Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2334646133', 'doi': 'https://doi.org/10.1007/bf02799033', 'title': 'Abstracts of selected papers presented at the 73rd general meeting of the Japanese Society of Gastroenterology Tokyo, Japan, April 7–9, 1987', 'display_name': 'Abstracts of selected papers presented at the 73rd general meeting of the Japanese Society of Gastroenterology Tokyo, Japan, April 7–9, 1987', 'publication_year': 1988, 'publication_date': '1988-04-01', 'ids': {'openalex': 'https://openalex.org/W2334646133', 'doi': 'https://doi.org/10.1007/bf02799033', 'mag': '2334646133', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/3384280'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02799033', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S142280747', 'display_name': 'Gastroenterologia Japonica', 'issn_l': '0435-1339', 'issn': ['0435-1339'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319900', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Science+Business Media', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5054456128', 'display_name': 'Yoshimoto Oike', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I137975476', 'display_name': 'Shinshu University', 'ror': 'https://ror.org/0244rem06', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I137975476']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshimoto Oike', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Shinshu University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Shinshu University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I137975476']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5091260374', 'display_name': 'Takeshi Sodeyama', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I137975476', 'display_name': 'Shinshu University', 'ror': 'https://ror.org/0244rem06', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I137975476']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Sodeyama', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Shinshu University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Shinshu University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I137975476']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103491473', 'display_name': 'Akiharu Watanabe', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I163770644', 'display_name': 'Okayama University', 'ror': 'https://ror.org/02pc6pc55', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I163770644']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Akiharu Watanabe', 'raw_affiliation_strings': ['First Department of Internal Medicine, Okayama University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Internal Medicine, Okayama University Medical School, Japan', 'institution_ids': ['https://openalex.org/I163770644']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102816657', 'display_name': 'Michio Kobayashi', 'orcid': 'https://orcid.org/0000-0001-6156-4713'}, 'institutions': [{'id': 'https://openalex.org/I163770644', 'display_name': 'Okayama University', 'ror': 'https://ror.org/02pc6pc55', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I163770644']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Michio Kobayashi', 'raw_affiliation_strings': ['First Department of Internal Medicine, Okayama University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Internal Medicine, Okayama University Medical School, Japan', 'institution_ids': ['https://openalex.org/I163770644']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073746067', 'display_name': 'Shigeyoshi Harihara', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I317356780', 'display_name': 'Osaka City University', 'ror': 'https://ror.org/02skfsw40', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I317356780']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shigeyoshi Harihara', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Osaka City University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Osaka City University Medical School, Japan', 'institution_ids': ['https://openalex.org/I317356780']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052342396', 'display_name': 'Shuhei Nishiguchi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I317356780', 'display_name': 'Osaka City University', 'ror': 'https://ror.org/02skfsw40', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I317356780']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shuhei Nishiguchi', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Osaka City University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Osaka City University Medical School, Japan', 'institution_ids': ['https://openalex.org/I317356780']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5053644318', 'display_name': 'Tohru Hisauchi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I109009565', 'display_name': 'Dokkyo University', 'ror': 'https://ror.org/01vj3cz23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I109009565']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tohru Hisauchi', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Dokkyo University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Dokkyo University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I109009565']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5043337273', 'display_name': 'Masami Ohrui', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I109009565', 'display_name': 'Dokkyo University', 'ror': 'https://ror.org/01vj3cz23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I109009565']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masami Ohrui', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Dokkyo University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Dokkyo University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I109009565']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032124199', 'display_name': 'Toru Takahashi', 'orcid': 'https://orcid.org/0000-0001-5912-0208'}, 'institutions': [{'id': 'https://openalex.org/I71395657', 'display_name': 'Niigata University', 'ror': 'https://ror.org/04ww21r56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I71395657']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Toru Takahashi', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Niigata University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Niigata University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I71395657']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062321820', 'display_name': 'Fumihiro Ichida', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I71395657', 'display_name': 'Niigata University', 'ror': 'https://ror.org/04ww21r56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I71395657']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Fumihiro Ichida', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Niigata University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Niigata University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I71395657']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102189466', 'display_name': 'Tetsuya Murata', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I178574317', 'display_name': 'Mie University', 'ror': 'https://ror.org/01529vy56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I178574317']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tetsuya Murata', 'raw_affiliation_strings': ['Department of Pathology, Mie University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, Mie University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I178574317']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087089455', 'display_name': 'Takeshi Tanaka', 'orcid': 'https://orcid.org/0000-0003-0768-9528'}, 'institutions': [{'id': 'https://openalex.org/I178574317', 'display_name': 'Mie University', 'ror': 'https://ror.org/01529vy56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I178574317']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Tanaka', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Mie University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Mie University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I178574317']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5083351155', 'display_name': 'Shinichi Tozuka', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210147261', 'display_name': 'Yokosuka Kyosai Hospital', 'ror': 'https://ror.org/049yfvx60', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210147261']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shinichi Tozuka', 'raw_affiliation_strings': ['Department of Internal Medicine, Yokosuka Kyosai Hospital, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Yokosuka Kyosai Hospital, Japan', 'institution_ids': ['https://openalex.org/I4210147261']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100555947', 'display_name': 'Toshikazu Uchida', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Toshikazu Uchida', 'raw_affiliation_strings': ['First Department of Pathology, Nihon University, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Pathology, Nihon University, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5037855197', 'display_name': 'Norio Horiike', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I43545212', 'display_name': 'Ehime University', 'ror': 'https://ror.org/017hkng22', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I43545212']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Norio Horiike', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Ehime University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Ehime University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I43545212']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017019982', 'display_name': 'Yasuyuki Ohta', 'orcid': 'https://orcid.org/0000-0002-5745-9328'}, 'institutions': [{'id': 'https://openalex.org/I43545212', 'display_name': 'Ehime University', 'ror': 'https://ror.org/017hkng22', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I43545212']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yasuyuki Ohta', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Ehime University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Ehime University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I43545212']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020454333', 'display_name': 'Shuji Nambu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I85324120', 'display_name': 'Tohoku Medical and Pharmaceutical University', 'ror': 'https://ror.org/0264zxa45', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85324120']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shuji Nambu', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Toyama Medical and Pharmaceutical University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Toyama Medical and Pharmaceutical University, Japan', 'institution_ids': ['https://openalex.org/I85324120']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102113646', 'display_name': 'Kyoichi Inoue', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I85324120', 'display_name': 'Tohoku Medical and Pharmaceutical University', 'ror': 'https://ror.org/0264zxa45', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85324120']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kyoichi Inoue', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Toyama Medical and Pharmaceutical University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Toyama Medical and Pharmaceutical University, Japan', 'institution_ids': ['https://openalex.org/I85324120']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5043621554', 'display_name': 'Hideo Ishizuka', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hideo Ishizuka', 'raw_affiliation_strings': ['Third Department of Internal Median, Nihon University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Median, Nihon University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5105784156', 'display_name': 'Yasuyuki Arakawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yasuyuki Arakawa', 'raw_affiliation_strings': ['Third Department of Internal Median, Nihon University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Median, Nihon University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068483869', 'display_name': 'Nobuyoshi Tanaka', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I10091056', 'display_name': 'Kanazawa University', 'ror': 'https://ror.org/02hwp6a56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I10091056']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Nobuyoshi Tanaka', 'raw_affiliation_strings': ['First Department of Internal Medicine, Kanazawa University, School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Internal Medicine, Kanazawa University, School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I10091056']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5079429350', 'display_name': 'Kenichi Kobayashi', 'orcid': 'https://orcid.org/0000-0002-6618-5664'}, 'institutions': [{'id': 'https://openalex.org/I10091056', 'display_name': 'Kanazawa University', 'ror': 'https://ror.org/02hwp6a56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I10091056']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kenichi Kobayashi', 'raw_affiliation_strings': ['First Department of Internal Medicine, Kanazawa University, School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Internal Medicine, Kanazawa University, School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I10091056']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5090494492', 'display_name': 'Masayoshi Kage', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I105296287', 'display_name': 'Kurume University', 'ror': 'https://ror.org/057xtrt18', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I105296287']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masayoshi Kage', 'raw_affiliation_strings': ['First Department of Pathology, Kurume University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Pathology, Kurume University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I105296287']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5055441770', 'display_name': 'Masamichi Kojiro', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I105296287', 'display_name': 'Kurume University', 'ror': 'https://ror.org/057xtrt18', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I105296287']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masamichi Kojiro', 'raw_affiliation_strings': ['First Department of Pathology, Kurume University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Pathology, Kurume University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I105296287']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5059858847', 'display_name': 'Masaaki Matsukawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I34077901', 'display_name': 'Juntendo University', 'ror': 'https://ror.org/01692sz90', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I34077901']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'M. Matsukawa', 'raw_affiliation_strings': ['Department of Internal Medicine (Gastro-enterology), Juntendo University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine (Gastro-enterology), Juntendo University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I34077901']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017987162', 'display_name': 'Satoshi Yamada', 'orcid': 'https://orcid.org/0000-0003-1892-5696'}, 'institutions': [{'id': 'https://openalex.org/I34077901', 'display_name': 'Juntendo University', 'ror': 'https://ror.org/01692sz90', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I34077901']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'S. Yamada', 'raw_affiliation_strings': ['Department of Internal Medicine (Gastro-enterology), Juntendo University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine (Gastro-enterology), Juntendo University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I34077901']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013226156', 'display_name': 'Fuminori Horimukai', 'orcid': None}, 'institutions': [], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Fuminori Horimukai', 'raw_affiliation_strings': ['Forth Department of Internal Medicine, Tokyo Medical College, Japan'], 'affiliations': [{'raw_affiliation_string': 'Forth Department of Internal Medicine, Tokyo Medical College, Japan', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5014768513', 'display_name': 'Masaaki Miyaoka', 'orcid': None}, 'institutions': [], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masaaki Miyaoka', 'raw_affiliation_strings': ['Forth Department of Internal Medicine, Tokyo Medical College, Japan'], 'affiliations': [{'raw_affiliation_string': 'Forth Department of Internal Medicine, Tokyo Medical College, Japan', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5033385933', 'display_name': 'Mitsuo Iida', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I135598925', 'display_name': 'Kyushu University', 'ror': 'https://ror.org/00p4k0j84', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I135598925']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Mitsuo Iida', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Kyushu University Faculty of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Kyushu University Faculty of Medicine, Japan', 'institution_ids': ['https://openalex.org/I135598925']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069615686', 'display_name': 'Akinori Iwashita', 'orcid': 'https://orcid.org/0000-0002-8095-5987'}, 'institutions': [{'id': 'https://openalex.org/I4210118306', 'display_name': 'Matsuyama Red Cross Hospital', 'ror': 'https://ror.org/02jww9n06', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210118306']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Akinori Iwashita', 'raw_affiliation_strings': ['Section of Pathology, Matsuyama Red Cross Hospital, Japan'], 'affiliations': [{'raw_affiliation_string': 'Section of Pathology, Matsuyama Red Cross Hospital, Japan', 'institution_ids': ['https://openalex.org/I4210118306']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5086241724', 'display_name': 'Minoru Itsuno', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I43777268', 'display_name': 'Nagasaki University', 'ror': 'https://ror.org/058h74p94', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I43777268']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Minoru Itsuno', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I43777268']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084150670', 'display_name': 'Kazuya Makiyama', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I43777268', 'display_name': 'Nagasaki University', 'ror': 'https://ror.org/058h74p94', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I43777268']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kazuya Makiyama', 'raw_affiliation_strings': ['Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I43777268']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101509583', 'display_name': 'Masahiro Matsushita', 'orcid': 'https://orcid.org/0000-0001-7054-7528'}, 'institutions': [{'id': 'https://openalex.org/I4210123703', 'display_name': 'Ogaki Municipal Hospital', 'ror': 'https://ror.org/0266t0867', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210123703']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masahiro Matsushita', 'raw_affiliation_strings': ['Department of Surgery, Ogaki Municipal Hospital, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery, Ogaki Municipal Hospital, Japan', 'institution_ids': ['https://openalex.org/I4210123703']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051740136', 'display_name': 'Kitao HACHISUKA', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210123703', 'display_name': 'Ogaki Municipal Hospital', 'ror': 'https://ror.org/0266t0867', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210123703']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kitao Hachisuka', 'raw_affiliation_strings': ['Department of Surgery, Ogaki Municipal Hospital, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery, Ogaki Municipal Hospital, Japan', 'institution_ids': ['https://openalex.org/I4210123703']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054292791', 'display_name': 'Yumiko Taguchi', 'orcid': 'https://orcid.org/0000-0002-4908-4642'}, 'institutions': [{'id': 'https://openalex.org/I71395657', 'display_name': 'Niigata University', 'ror': 'https://ror.org/04ww21r56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I71395657']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yumiko Taguchi', 'raw_affiliation_strings': ['First Department of Pathology, Niigata University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Pathology, Niigata University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I71395657']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100861496', 'display_name': 'Hidenobu Watanabe', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I71395657', 'display_name': 'Niigata University', 'ror': 'https://ror.org/04ww21r56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I71395657']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hidenobu Watanabe', 'raw_affiliation_strings': ['First Department of Pathology, Niigata University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Pathology, Niigata University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I71395657']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5067769646', 'display_name': 'Masashi Ito', 'orcid': 'https://orcid.org/0000-0002-9498-6995'}, 'institutions': [{'id': 'https://openalex.org/I125602781', 'display_name': 'Tokyo Medical and Dental University', 'ror': 'https://ror.org/051k3eh31', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I125602781']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masashi Ito', 'raw_affiliation_strings': ['Second Department of Surgery, Tokyo Medical and Dental University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Surgery, Tokyo Medical and Dental University, Japan', 'institution_ids': ['https://openalex.org/I125602781']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075071038', 'display_name': 'Yoshio Mishima', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I125602781', 'display_name': 'Tokyo Medical and Dental University', 'ror': 'https://ror.org/051k3eh31', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I125602781']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshio Mishima', 'raw_affiliation_strings': ['Second Department of Surgery, Tokyo Medical and Dental University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Department of Surgery, Tokyo Medical and Dental University, Japan', 'institution_ids': ['https://openalex.org/I125602781']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5027394112', 'display_name': 'Masahiro Watanabe', 'orcid': 'https://orcid.org/0000-0002-8390-0631'}, 'institutions': [{'id': 'https://openalex.org/I203951103', 'display_name': 'Keio University', 'ror': 'https://ror.org/02kn6nx58', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I203951103']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'M. Watanabe', 'raw_affiliation_strings': ['Department of Internal Medicine, School of Medicine, Keio University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, School of Medicine, Keio University, Japan', 'institution_ids': ['https://openalex.org/I203951103']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5026205612', 'display_name': 'Toshifumi Hibi∥', 'orcid': 'https://orcid.org/0000-0002-6256-1204'}, 'institutions': [{'id': 'https://openalex.org/I203951103', 'display_name': 'Keio University', 'ror': 'https://ror.org/02kn6nx58', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I203951103']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'T. Hibi', 'raw_affiliation_strings': ['Department of Internal Medicine, School of Medicine, Keio University, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, School of Medicine, Keio University, Japan', 'institution_ids': ['https://openalex.org/I203951103']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5022800852', 'display_name': 'Sumio Fujimura', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I129634264', 'display_name': 'Toho University', 'ror': 'https://ror.org/02hcx7n63', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I129634264']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Sumio Fujimura', 'raw_affiliation_strings': ['Third Department of Internal Medecine, Toho University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medecine, Toho University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I129634264']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024804700', 'display_name': 'Yoshihiro Sakai', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I129634264', 'display_name': 'Toho University', 'ror': 'https://ror.org/02hcx7n63', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I129634264']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshihiro Sakai', 'raw_affiliation_strings': ['Gastrointestinal Endoscopy Center, Ohashi Hospital, Toho University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Gastrointestinal Endoscopy Center, Ohashi Hospital, Toho University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I129634264']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5021646547', 'display_name': 'Atsuo Kitano', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I317356780', 'display_name': 'Osaka City University', 'ror': 'https://ror.org/02skfsw40', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I317356780']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Atsuo Kitano', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Osaka City University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Osaka City University Medical School, Japan', 'institution_ids': ['https://openalex.org/I317356780']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052284350', 'display_name': 'Kiyotaka Ohkawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I317356780', 'display_name': 'Osaka City University', 'ror': 'https://ror.org/02skfsw40', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I317356780']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kiyotaka Ohkawa', 'raw_affiliation_strings': ['Third Department of Internal Medicine, Osaka City University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Third Department of Internal Medicine, Osaka City University Medical School, Japan', 'institution_ids': ['https://openalex.org/I317356780']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5044772737', 'display_name': 'Hiroshi Nakano', 'orcid': 'https://orcid.org/0000-0002-0564-2550'}, 'institutions': [{'id': 'https://openalex.org/I145673806', 'display_name': 'Fujita Health University', 'ror': 'https://ror.org/046f6cx68', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I145673806']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroshi Nakano', 'raw_affiliation_strings': ['Department of Internal Medicine, Fujita-Gakuen Health University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Fujita-Gakuen Health University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I145673806']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5031549671', 'display_name': 'Makoto Watanabe', 'orcid': 'https://orcid.org/0000-0002-5064-9583'}, 'institutions': [{'id': 'https://openalex.org/I145673806', 'display_name': 'Fujita Health University', 'ror': 'https://ror.org/046f6cx68', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I145673806']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Makoto Watanabe', 'raw_affiliation_strings': ['Department of Internal Medicine, Fujita-Gakuen Health University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Fujita-Gakuen Health University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I145673806']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5037103316', 'display_name': 'Yoshiro Tamegai', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210121725', 'display_name': 'Sapporo Kosei General Hospital', 'ror': 'https://ror.org/029jhw134', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210121725']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshiro Tamegai', 'raw_affiliation_strings': ['Department of Surgery, Kosei General Hospital, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery, Kosei General Hospital, Japan', 'institution_ids': ['https://openalex.org/I4210121725']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5019391756', 'display_name': 'Motonobu Hosomi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I137459256', 'display_name': 'Hyogo Medical University', 'ror': 'https://ror.org/001yc7927', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I137459256']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Motonobu Hosomi', 'raw_affiliation_strings': ['Department of Internal Medicine 4, Hyogo College of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine 4, Hyogo College of Medicine, Japan', 'institution_ids': ['https://openalex.org/I137459256']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5000006821', 'display_name': 'Masakatsu Kano', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I137459256', 'display_name': 'Hyogo Medical University', 'ror': 'https://ror.org/001yc7927', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I137459256']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masakatsu Kano', 'raw_affiliation_strings': ['Department of Internal Medicine 4, Hyogo College of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine 4, Hyogo College of Medicine, Japan', 'institution_ids': ['https://openalex.org/I137459256']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5022644338', 'display_name': 'Shin‐ichi Tashiro', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I80188885', 'display_name': 'Nippon Medical School', 'ror': 'https://ror.org/00krab219', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I80188885']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shinichi Tashiro', 'raw_affiliation_strings': ['First Department of Surgery, Nippon Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Surgery, Nippon Medical School, Japan', 'institution_ids': ['https://openalex.org/I80188885']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087438700', 'display_name': 'Matsuomi Umehara', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I80188885', 'display_name': 'Nippon Medical School', 'ror': 'https://ror.org/00krab219', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I80188885']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Matsuomi Umehara', 'raw_affiliation_strings': ['First Department of Surgery, Nippon Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'First Department of Surgery, Nippon Medical School, Japan', 'institution_ids': ['https://openalex.org/I80188885']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102252668', 'display_name': 'Yoji Takagi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoji Takagi', 'raw_affiliation_strings': ['Department of Pediatrie Surgery, Osaka University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Pediatrie Surgery, Osaka University Medical School, Japan', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054898922', 'display_name': 'Akira Okada', 'orcid': 'https://orcid.org/0000-0001-5740-4346'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Akira Okada', 'raw_affiliation_strings': ['Department of Pediatrie Surgery, Osaka University Medical School, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Pediatrie Surgery, Osaka University Medical School, Japan', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103638525', 'display_name': 'Yukimitsu Kawaura', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I10091056', 'display_name': 'Kanazawa University', 'ror': 'https://ror.org/02hwp6a56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I10091056']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yukimitsu Kawaura', 'raw_affiliation_strings': ['Department of Surgery (1), Kanazawa University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery (1), Kanazawa University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I10091056']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5102867156', 'display_name': 'Yoshihiro Mori', 'orcid': 'https://orcid.org/0000-0002-8563-0436'}, 'institutions': [{'id': 'https://openalex.org/I10091056', 'display_name': 'Kanazawa University', 'ror': 'https://ror.org/02hwp6a56', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I10091056']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshihiro Mori', 'raw_affiliation_strings': ['Department of Surgery (1), Kanazawa University School of Medicine, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery (1), Kanazawa University School of Medicine, Japan', 'institution_ids': ['https://openalex.org/I10091056']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 25, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': '23', 'issue': '2', 'first_page': '201', 'last_page': '214'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10276', 'display_name': 'Helicobacter pylori Infection and Gastric Cancer', 'score': 0.9955, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10276', 'display_name': 'Helicobacter pylori Infection and Gastric Cancer', 'score': 0.9955, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10696', 'display_name': 'Gastric Cancer Research and Treatment', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T13569', 'display_name': 'Epidemiology and Treatment of Microscopic Colitis', 'score': 0.9898, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/colorectal-surgery', 'display_name': 'Colorectal surgery', 'score': 0.7977452}, {'id': 'https://openalex.org/keywords/surgical-oncology', 'display_name': 'Surgical oncology', 'score': 0.76440537}, {'id': 'https://openalex.org/keywords/gastrointestinal-tract-disorders', 'display_name': 'Gastrointestinal Tract Disorders', 'score': 0.441812}], 'concepts': [{'id': 'https://openalex.org/C41260117', 'wikidata': 'https://www.wikidata.org/wiki/Q668064', 'display_name': 'Hepatology', 'level': 2, 'score': 0.82771856}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8023277}, {'id': 'https://openalex.org/C523026621', 'wikidata': 'https://www.wikidata.org/wiki/Q1413084', 'display_name': 'Colorectal surgery', 'level': 3, 'score': 0.7977452}, {'id': 'https://openalex.org/C2780140570', 'wikidata': 'https://www.wikidata.org/wiki/Q3545481', 'display_name': 'Surgical oncology', 'level': 2, 'score': 0.76440537}, {'id': 'https://openalex.org/C2780120127', 'wikidata': 'https://www.wikidata.org/wiki/Q743664', 'display_name': 'Abdominal surgery', 'level': 2, 'score': 0.6504718}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.55290586}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.49835873}, {'id': 'https://openalex.org/C61434518', 'wikidata': 'https://www.wikidata.org/wiki/Q932510', 'display_name': 'General surgery', 'level': 1, 'score': 0.48633796}], 'mesh': [{'descriptor_ui': 'D004066', 'descriptor_name': 'Digestive System Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02799033', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S142280747', 'display_name': 'Gastroenterologia Japonica', 'issn_l': '0435-1339', 'issn': ['0435-1339'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319900', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Science+Business Media', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/3384280', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 6, 'referenced_works': ['https://openalex.org/W2045750882', 'https://openalex.org/W2315136140', 'https://openalex.org/W2409351816', 'https://openalex.org/W304816456', 'https://openalex.org/W4253055156', 'https://openalex.org/W4290624517'], 'related_works': ['https://openalex.org/W75968386', 'https://openalex.org/W249898982', 'https://openalex.org/W207203598', 'https://openalex.org/W1971688434', 'https://openalex.org/W16674649', 'https://openalex.org/W161938409', 'https://openalex.org/W15014397', 'https://openalex.org/W137907177', 'https://openalex.org/W132580302', 'https://openalex.org/W12731334'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2334646133', 'counts_by_year': [], 'updated_date': '2024-09-14T16:34:57.307920', 'created_date': '2016-06-24'}