Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4307341576', 'doi': 'https://doi.org/10.4166/kjg.2022.076', 'title': 'Gastric CD56-negative Extranodal Natural Killer/T-cell Lymphoma: A Case Report', 'display_name': 'Gastric CD56-negative Extranodal Natural Killer/T-cell Lymphoma: A Case Report', 'publication_year': 2022, 'publication_date': '2022-10-25', 'ids': {'openalex': 'https://openalex.org/W4307341576', 'doi': 'https://doi.org/10.4166/kjg.2022.076', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/36281552'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4166/kjg.2022.076', 'pdf_url': 'https://www.kjg.or.kr/journal/download_pdf.php?doi=10.4166/kjg.2022.076', 'source': {'id': 'https://openalex.org/S179113119', 'display_name': 'Korean Journal of Gastroenterology', 'issn_l': '1598-9992', 'issn': ['1598-9992', '2233-6869'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319421', 'host_organization_name': 'Jin Publishing & Printing Co.', 'host_organization_lineage': ['https://openalex.org/P4310319421'], 'host_organization_lineage_names': ['Jin Publishing & Printing Co.'], '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': 'gold', 'oa_url': 'https://www.kjg.or.kr/journal/download_pdf.php?doi=10.4166/kjg.2022.076', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5065166582', 'display_name': 'Joohong Chung', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Joohong Chung', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050943079', 'display_name': 'Sam Ryong Jee', 'orcid': 'https://orcid.org/0000-0002-7928-1153'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sam Ryong Jee', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100684016', 'display_name': 'Eun-Jeong Choi', 'orcid': 'https://orcid.org/0009-0008-7534-4680'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Eunjeong Choi', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007811344', 'display_name': 'Seung Jung Yu', 'orcid': 'https://orcid.org/0000-0003-3725-3901'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Seung Jung Yu', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020032006', 'display_name': 'Jun Sik Yoon', 'orcid': 'https://orcid.org/0000-0003-4328-3955'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jun Sik Yoon', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102766510', 'display_name': 'Hong Sub Lee', 'orcid': 'https://orcid.org/0000-0002-2962-0209'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hong Sub Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100653532', 'display_name': 'Sang Heon Lee', 'orcid': 'https://orcid.org/0000-0001-8210-0889'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sang Heon Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071086941', 'display_name': 'Sung Jae Park', 'orcid': 'https://orcid.org/0000-0002-1512-5047'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sung Jae Park', 'raw_affiliation_strings': ['Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100764834', 'display_name': 'Ha Young Park', 'orcid': 'https://orcid.org/0000-0002-7192-2374'}, 'institutions': [{'id': 'https://openalex.org/I4210109935', 'display_name': 'Inje University Busan Paik Hospital', 'ror': 'https://ror.org/01pzf6r50', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210109935']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Ha Young Park', 'raw_affiliation_strings': ['Department of Pathology, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea', 'institution_ids': ['https://openalex.org/I4210109935']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 10000, 'currency': 'KRW', 'value_usd': 7, 'provenance': 'doaj'}, 'apc_paid': {'value': 10000, 'currency': 'KRW', 'value_usd': 7, 'provenance': 'doaj'}, 'fwci': 0.303, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.533163, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 61, 'max': 72}, 'biblio': {'volume': '80', 'issue': '4', 'first_page': '190', 'last_page': '194'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10185', 'display_name': 'Lymphoid Neoplasms', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic Medicine'}, '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/T10185', 'display_name': 'Lymphoid Neoplasms', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic 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/T11020', 'display_name': 'Natural Killer Cells in Immunity', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/2403', 'display_name': 'Immunology'}, '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/T10158', 'display_name': 'Cancer Immunotherapy', 'score': 0.9929, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/natural-killer-cells', 'display_name': 'Natural Killer Cells', 'score': 0.484103}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.79916006}, {'id': 'https://openalex.org/C2779338263', 'wikidata': 'https://www.wikidata.org/wiki/Q208414', 'display_name': 'Lymphoma', 'level': 2, 'score': 0.5109874}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.42157602}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.3816133}], 'mesh': [{'descriptor_ui': 'D020031', 'descriptor_name': 'Epstein-Barr Virus Infections', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D016399', 'descriptor_name': 'Lymphoma, T-Cell', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D019002', 'descriptor_name': 'CD56 Antigen', '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': 'D004854', 'descriptor_name': 'Herpesvirus 4, Human', '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': 'D007694', 'descriptor_name': 'Killer Cells, Natural', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007694', 'descriptor_name': 'Killer Cells, Natural', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D016399', 'descriptor_name': 'Lymphoma, T-Cell', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D016399', 'descriptor_name': 'Lymphoma, T-Cell', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D013270', 'descriptor_name': 'Stomach', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013270', 'descriptor_name': 'Stomach', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.4166/kjg.2022.076', 'pdf_url': 'https://www.kjg.or.kr/journal/download_pdf.php?doi=10.4166/kjg.2022.076', 'source': {'id': 'https://openalex.org/S179113119', 'display_name': 'Korean Journal of Gastroenterology', 'issn_l': '1598-9992', 'issn': ['1598-9992', '2233-6869'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319421', 'host_organization_name': 'Jin Publishing & Printing Co.', 'host_organization_lineage': ['https://openalex.org/P4310319421'], 'host_organization_lineage_names': ['Jin Publishing & Printing Co.'], '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': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/36281552', '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/10.4166/kjg.2022.076', 'pdf_url': 'https://www.kjg.or.kr/journal/download_pdf.php?doi=10.4166/kjg.2022.076', 'source': {'id': 'https://openalex.org/S179113119', 'display_name': 'Korean Journal of Gastroenterology', 'issn_l': '1598-9992', 'issn': ['1598-9992', '2233-6869'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319421', 'host_organization_name': 'Jin Publishing & Printing Co.', 'host_organization_lineage': ['https://openalex.org/P4310319421'], 'host_organization_lineage_names': ['Jin Publishing & Printing Co.'], '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 14, 'referenced_works': ['https://openalex.org/W1968707152', 'https://openalex.org/W1983035682', 'https://openalex.org/W1996224617', 'https://openalex.org/W2007333986', 'https://openalex.org/W2138819595', 'https://openalex.org/W2147243327', 'https://openalex.org/W2194886336', 'https://openalex.org/W2310716991', 'https://openalex.org/W2527684829', 'https://openalex.org/W2606016578', 'https://openalex.org/W2939525597', 'https://openalex.org/W2989787614', 'https://openalex.org/W3045211905', 'https://openalex.org/W3164578951'], 'related_works': ['https://openalex.org/W3108674512', 'https://openalex.org/W3032375762', 'https://openalex.org/W3031052312', 'https://openalex.org/W2899084033', 'https://openalex.org/W2748952813', 'https://openalex.org/W2604872355', 'https://openalex.org/W2080531066', 'https://openalex.org/W2048182022', 'https://openalex.org/W1995515455', 'https://openalex.org/W1506200166'], 'abstract_inverted_index': {'Joohong': [0], 'Chung,': [1], 'Sam': [2], 'Ryong': [3], 'Jee,': [4], 'Eunjeong': [5], 'Choi,': [6], 'Seung': [7], 'Jung': [8], 'Yu,': [9], 'Jun': [10], 'Sik': [11], 'Yoon,': [12], 'Hong': [13], 'Sub': [14], 'Lee,': [15, 18], 'Sang': [16], 'Heon': [17], 'Sung': [19], 'Jae': [20], 'Park': [21], 'and': [22], 'Ha': [23], 'Young': [24], 'Park.': [25], 'Korean': [26], 'J': [27], 'Gastroenterol': [28], '2022;80:190-4.': [29], 'https://doi.org/10.4166/kjg.2022.076': [30]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4307341576', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}], 'updated_date': '2024-09-15T17:23:49.517252', 'created_date': '2022-10-31'}