Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2419242375', 'doi': 'https://doi.org/10.5009/gnl15623', 'title': 'National Endoscopy Quality Improvement Program Remains Suboptimal in Korea', 'display_name': 'National Endoscopy Quality Improvement Program Remains Suboptimal in Korea', 'publication_year': 2016, 'publication_date': '2016-06-09', 'ids': {'openalex': 'https://openalex.org/W2419242375', 'doi': 'https://doi.org/10.5009/gnl15623', 'mag': '2419242375', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/27282270', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/5003191'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5009/gnl15623', 'pdf_url': 'http://www.gutnliver.org/journal/download_pdf.php?doi=10.5009/gnl15623', 'source': {'id': 'https://openalex.org/S114420980', 'display_name': 'Gut and Liver', 'issn_l': '1976-2283', 'issn': ['1976-2283', '2005-1212'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319460', 'host_organization_name': 'Korean Association for the Study of the Liver', 'host_organization_lineage': ['https://openalex.org/P4310319460'], 'host_organization_lineage_names': ['Korean Association for the Study of the Liver'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'http://www.gutnliver.org/journal/download_pdf.php?doi=10.5009/gnl15623', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5081841423', 'display_name': 'Jae Myung', 'orcid': 'https://orcid.org/0000-0001-9403-230X'}, 'institutions': [{'id': 'https://openalex.org/I35928602', 'display_name': 'Kyung Hee University', 'ror': 'https://ror.org/01zqcg218', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I35928602']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jae Myung Cha', 'raw_affiliation_strings': ['Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I35928602']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046526476', 'display_name': 'Jeong Seop Moon', 'orcid': 'https://orcid.org/0000-0002-5909-8159'}, 'institutions': [{'id': 'https://openalex.org/I104338594', 'display_name': 'Inje University', 'ror': 'https://ror.org/04xqwq985', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I104338594']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jeong Seop Moon', 'raw_affiliation_strings': ['Department of Internal Medicine, Inje University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Inje University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I104338594']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112169885', 'display_name': 'Il-Kwun Chung', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24541011', 'display_name': 'Soonchunhyang University', 'ror': 'https://ror.org/03qjsrb10', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I24541011']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Il-Kwun Chung', 'raw_affiliation_strings': ['Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I24541011']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069973820', 'display_name': 'Jin Oh Kim', 'orcid': 'https://orcid.org/0000-0003-2841-147X'}, 'institutions': [{'id': 'https://openalex.org/I24541011', 'display_name': 'Soonchunhyang University', 'ror': 'https://ror.org/03qjsrb10', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I24541011']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jin-Oh Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I24541011']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056628655', 'display_name': 'Jong Pil Im', 'orcid': 'https://orcid.org/0000-0003-1584-0160'}, 'institutions': [{'id': 'https://openalex.org/I2802835388', 'display_name': 'Seoul National University Hospital', 'ror': 'https://ror.org/01z4nnt86', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802835388']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jong Pil Im', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2802835388']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018687398', 'display_name': 'Yu Kyung Cho', 'orcid': 'https://orcid.org/0000-0002-7297-6577'}, 'institutions': [{'id': 'https://openalex.org/I87111246', 'display_name': 'Catholic University of Korea', 'ror': 'https://ror.org/01fpnj063', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I87111246']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yu Kyung Cho', 'raw_affiliation_strings': ['Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I87111246']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023763300', 'display_name': 'Hyun Gun Kim', 'orcid': 'https://orcid.org/0000-0001-7545-4638'}, 'institutions': [{'id': 'https://openalex.org/I24541011', 'display_name': 'Soonchunhyang University', 'ror': 'https://ror.org/03qjsrb10', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I24541011']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyun Gun Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I24541011']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5005297881', 'display_name': 'Sang Kil Lee', 'orcid': 'https://orcid.org/0000-0002-0721-0364'}, 'institutions': [{'id': 'https://openalex.org/I193775966', 'display_name': 'Yonsei University', 'ror': 'https://ror.org/01wjejq96', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I193775966']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sang Kil Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I193775966']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5012198775', 'display_name': 'Hang Lak Lee', 'orcid': 'https://orcid.org/0000-0002-2825-3216'}, 'institutions': [{'id': 'https://openalex.org/I4575257', 'display_name': 'Hanyang University', 'ror': 'https://ror.org/046865y68', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I4575257']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hang Lak Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Hanyang University School of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Hanyang University School of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I4575257']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5026092746', 'display_name': 'Jae Young Jang', 'orcid': 'https://orcid.org/0000-0002-7930-1468'}, 'institutions': [{'id': 'https://openalex.org/I35928602', 'display_name': 'Kyung Hee University', 'ror': 'https://ror.org/01zqcg218', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I35928602']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jae Young Jang', 'raw_affiliation_strings': ['Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I35928602']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100695510', 'display_name': 'Eun Sun Kim', 'orcid': 'https://orcid.org/0000-0003-1820-459X'}, 'institutions': [{'id': 'https://openalex.org/I197347611', 'display_name': 'Korea University', 'ror': 'https://ror.org/047dqcg40', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I197347611']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Eun Sun Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I197347611']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5113051017', 'display_name': 'Yunho Jung', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24541011', 'display_name': 'Soonchunhyang University', 'ror': 'https://ror.org/03qjsrb10', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I24541011']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yunho Jung', 'raw_affiliation_strings': ['Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I24541011']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081586719', 'display_name': 'Chang Mo Moon', 'orcid': 'https://orcid.org/0000-0003-2550-913X'}, 'institutions': [{'id': 'https://openalex.org/I138925566', 'display_name': 'Ewha Womans University', 'ror': 'https://ror.org/053fp5c05', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I138925566']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Chang Mo Moon', 'raw_affiliation_strings': ['Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea', 'institution_ids': ['https://openalex.org/I138925566']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5077836765', 'display_name': 'Yeol Kim', 'orcid': 'https://orcid.org/0000-0003-1142-1559'}, 'institutions': [{'id': 'https://openalex.org/I4210120052', 'display_name': 'National Cancer Center', 'ror': 'https://ror.org/02tsanh21', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1290491151', 'https://openalex.org/I2801339556', 'https://openalex.org/I4210120052']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yeol Kim', 'raw_affiliation_strings': ['Cancer Early Detection Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea'], 'affiliations': [{'raw_affiliation_string': 'Cancer Early Detection Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea', 'institution_ids': ['https://openalex.org/I4210120052']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5112277578', 'display_name': 'Bo Young Park', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210120052', 'display_name': 'National Cancer Center', 'ror': 'https://ror.org/02tsanh21', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1290491151', 'https://openalex.org/I2801339556', 'https://openalex.org/I4210120052']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Bo Young Park', 'raw_affiliation_strings': ['Cancer Early Detection Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea'], 'affiliations': [{'raw_affiliation_string': 'Cancer Early Detection Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea', 'institution_ids': ['https://openalex.org/I4210120052']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 10, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.765, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 18, 'citation_normalized_percentile': {'value': 0.87911, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '10', 'issue': '5', 'first_page': '699', 'last_page': '705'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10552', 'display_name': 'Colorectal Cancer Screening and Detection', 'score': 0.9944, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10552', 'display_name': 'Colorectal Cancer Screening and Detection', 'score': 0.9944, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T12744', 'display_name': 'Medical Device Sterilization and Disinfection', 'score': 0.9921, 'subfield': {'id': 'https://openalex.org/subfields/2404', 'display_name': 'Microbiology'}, 'field': {'id': 'https://openalex.org/fields/24', 'display_name': 'Immunology and Microbiology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11658', 'display_name': 'Esophageal and GI Pathology', 'score': 0.9907, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/esophagogastroduodenoscopy', 'display_name': 'Esophagogastroduodenoscopy', 'score': 0.8828275}], 'concepts': [{'id': 'https://openalex.org/C2781143854', 'wikidata': 'https://www.wikidata.org/wiki/Q938957', 'display_name': 'Esophagogastroduodenoscopy', 'level': 3, 'score': 0.8828275}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.87464166}, {'id': 'https://openalex.org/C2778451229', 'wikidata': 'https://www.wikidata.org/wiki/Q212809', 'display_name': 'Endoscopy', 'level': 2, 'score': 0.7142264}, {'id': 'https://openalex.org/C2778435480', 'wikidata': 'https://www.wikidata.org/wiki/Q840387', 'display_name': 'Colonoscopy', 'level': 4, 'score': 0.67774093}, {'id': 'https://openalex.org/C2776814716', 'wikidata': 'https://www.wikidata.org/wiki/Q574801', 'display_name': 'Sedation', 'level': 2, 'score': 0.43904355}, {'id': 'https://openalex.org/C2779530757', 'wikidata': 'https://www.wikidata.org/wiki/Q1207505', 'display_name': 'Quality (philosophy)', 'level': 2, 'score': 0.41652313}, {'id': 'https://openalex.org/C19527891', 'wikidata': 'https://www.wikidata.org/wiki/Q1120908', 'display_name': 'Medical physics', 'level': 1, 'score': 0.4071985}, {'id': 'https://openalex.org/C512399662', 'wikidata': 'https://www.wikidata.org/wiki/Q3505712', 'display_name': 'Family medicine', 'level': 1, 'score': 0.34887993}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.2531622}, {'id': 'https://openalex.org/C526805850', 'wikidata': 'https://www.wikidata.org/wiki/Q188874', 'display_name': 'Colorectal cancer', 'level': 3, 'score': 0.14797938}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.144104}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.11048359}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D055088', 'descriptor_name': 'Early Detection of Cancer', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': True}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': True}, {'descriptor_ui': 'D008403', 'descriptor_name': 'Mass Screening', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': True}, {'descriptor_ui': 'D015397', 'descriptor_name': 'Program Evaluation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D058996', 'descriptor_name': 'Quality Improvement', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D055088', 'descriptor_name': 'Early Detection of Cancer', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D055088', 'descriptor_name': 'Early Detection of Cancer', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020776', 'descriptor_name': 'Endoscopes, Gastrointestinal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020776', 'descriptor_name': 'Endoscopes, Gastrointestinal', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': False}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004869', 'descriptor_name': 'Equipment Safety', 'qualifier_ui': 'Q000592', 'qualifier_name': 'standards', 'is_major_topic': False}, {'descriptor_ui': 'D004869', 'descriptor_name': 'Equipment Safety', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D004869', 'descriptor_name': 'Equipment Safety', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008403', 'descriptor_name': 'Mass Screening', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D008403', 'descriptor_name': 'Mass Screening', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D058996', 'descriptor_name': 'Quality Improvement', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D058996', 'descriptor_name': 'Quality Improvement', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D056910', 'descriptor_name': 'Republic of Korea', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011795', 'descriptor_name': 'Surveys and Questionnaires', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5009/gnl15623', 'pdf_url': 'http://www.gutnliver.org/journal/download_pdf.php?doi=10.5009/gnl15623', 'source': {'id': 'https://openalex.org/S114420980', 'display_name': 'Gut and Liver', 'issn_l': '1976-2283', 'issn': ['1976-2283', '2005-1212'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319460', 'host_organization_name': 'Korean Association for the Study of the Liver', 'host_organization_lineage': ['https://openalex.org/P4310319460'], 'host_organization_lineage_names': ['Korean Association for the Study of the Liver'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc5003191', 'pdf_url': 'https://europepmc.org/articles/pmc5003191?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5003191', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/27282270', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5009/gnl15623', 'pdf_url': 'http://www.gutnliver.org/journal/download_pdf.php?doi=10.5009/gnl15623', 'source': {'id': 'https://openalex.org/S114420980', 'display_name': 'Gut and Liver', 'issn_l': '1976-2283', 'issn': ['1976-2283', '2005-1212'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319460', 'host_organization_name': 'Korean Association for the Study of the Liver', 'host_organization_lineage': ['https://openalex.org/P4310319460'], 'host_organization_lineage_names': ['Korean Association for the Study of the Liver'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.58, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [{'funder': 'https://openalex.org/F4320322052', 'funder_display_name': 'National Cancer Center', 'award_id': '1560460-1'}], 'datasets': [], 'versions': [], 'referenced_works_count': 27, 'referenced_works': ['https://openalex.org/W1974589889', 'https://openalex.org/W1975201482', 'https://openalex.org/W1990382580', 'https://openalex.org/W1995920079', 'https://openalex.org/W2013211503', 'https://openalex.org/W2023524651', 'https://openalex.org/W2029425608', 'https://openalex.org/W2033620391', 'https://openalex.org/W2042887118', 'https://openalex.org/W2045276152', 'https://openalex.org/W2053500238', 'https://openalex.org/W2070133558', 'https://openalex.org/W2070315045', 'https://openalex.org/W2096678849', 'https://openalex.org/W2099029452', 'https://openalex.org/W2102484702', 'https://openalex.org/W2102841994', 'https://openalex.org/W2106035154', 'https://openalex.org/W2132113464', 'https://openalex.org/W2133769380', 'https://openalex.org/W2133974148', 'https://openalex.org/W2149302457', 'https://openalex.org/W2297736292', 'https://openalex.org/W2319479948', 'https://openalex.org/W2330286458', 'https://openalex.org/W272800023', 'https://openalex.org/W4294536021'], 'related_works': ['https://openalex.org/W2753358395', 'https://openalex.org/W2610070964', 'https://openalex.org/W2419439867', 'https://openalex.org/W2104269561', 'https://openalex.org/W2101239517', 'https://openalex.org/W2062911565', 'https://openalex.org/W2015682027', 'https://openalex.org/W1990955027', 'https://openalex.org/W1972181468', 'https://openalex.org/W181730864'], 'abstract_inverted_index': {'Jae': [0, 25], 'Myung': [1], 'Cha,': [2], 'Jeong': [3], 'Seop': [4], 'Moon,': [5, 35], 'Il-Kwun': [6], 'Chung,': [7], 'Jin-Oh': [8], 'Kim,': [9, 18, 30, 37], 'Jong': [10], 'Pil': [11], 'Im,': [12], 'Yu': [13], 'Kyung': [14], 'Cho,': [15], 'Hyun': [16], 'Gun': [17], 'Sang': [19], 'Kil': [20], 'Lee,': [21, 24], 'Hang': [22], 'Lak': [23], 'Young': [26, 40], 'Jang,': [27], 'Eun': [28], 'Sun': [29], 'Yunho': [31], 'Jung,': [32], 'Chang': [33], 'Mo': [34], 'Yeol': [36], 'and': [38, 43], 'Bo': [39], 'Park.': [41], 'Gut': [42], 'Liver': [44], '2016;10:699-705.': [45], 'https://doi.org/10.5009/gnl15623': [46]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2419242375', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 3}], 'updated_date': '2024-12-16T18:30:08.083090', 'created_date': '2016-06-24'}