Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4200260128', 'doi': 'https://doi.org/10.1002/jgh3.12691', 'title': 'Comparative study between sorafenib and lenvatinib as the first‐line therapy in the sequential treatment of unresectable hepatocellular carcinoma in a real‐world setting', 'display_name': 'Comparative study between sorafenib and lenvatinib as the first‐line therapy in the sequential treatment of unresectable hepatocellular carcinoma in a real‐world setting', 'publication_year': 2021, 'publication_date': '2021-12-17', 'ids': {'openalex': 'https://openalex.org/W4200260128', 'doi': 'https://doi.org/10.1002/jgh3.12691', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/35071785'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/jgh3.12691', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210172097', 'display_name': 'JGH Open', 'issn_l': '2397-9070', 'issn': ['2397-9070'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8762625', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5011507616', 'display_name': 'Taito Fukushima', 'orcid': 'https://orcid.org/0000-0002-1345-5608'}, 'institutions': [{'id': 'https://openalex.org/I3018557291', 'display_name': 'Kanagawa Prefectural Hospital Organization', 'ror': 'https://ror.org/044fdhr57', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3018557291']}, {'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Taito Fukushima', 'raw_affiliation_strings': ['Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan', 'Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I3018557291']}, {'raw_affiliation_string': 'Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101457577', 'display_name': 'Manabu Morimoto', 'orcid': 'https://orcid.org/0000-0002-3940-9634'}, 'institutions': [{'id': 'https://openalex.org/I3018557291', 'display_name': 'Kanagawa Prefectural Hospital Organization', 'ror': 'https://ror.org/044fdhr57', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3018557291']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Manabu Morimoto', 'raw_affiliation_strings': ['Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I3018557291']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050530209', 'display_name': 'Makoto Ueno', 'orcid': 'https://orcid.org/0000-0003-4480-0029'}, 'institutions': [{'id': 'https://openalex.org/I3018557291', 'display_name': 'Kanagawa Prefectural Hospital Organization', 'ror': 'https://ror.org/044fdhr57', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3018557291']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Makoto Ueno', 'raw_affiliation_strings': ['Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I3018557291']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102419856', 'display_name': 'Kousuke Kubota', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I64189623', 'display_name': 'Kitasato University', 'ror': 'https://ror.org/00f2txz25', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I64189623']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kousuke Kubota', 'raw_affiliation_strings': ['Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I64189623']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084731951', 'display_name': 'Haruki Uojima', 'orcid': 'https://orcid.org/0000-0003-1719-1352'}, 'institutions': [{'id': 'https://openalex.org/I64189623', 'display_name': 'Kitasato University', 'ror': 'https://ror.org/00f2txz25', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I64189623']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Haruki Uojima', 'raw_affiliation_strings': ['Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I64189623']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018258244', 'display_name': 'Hiroyoshi Hidaka', 'orcid': 'https://orcid.org/0000-0002-4151-5663'}, 'institutions': [{'id': 'https://openalex.org/I64189623', 'display_name': 'Kitasato University', 'ror': 'https://ror.org/00f2txz25', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I64189623']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hisashi Hidaka', 'raw_affiliation_strings': ['Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I64189623']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028068047', 'display_name': 'Makoto Chuma', 'orcid': 'https://orcid.org/0000-0002-0963-9172'}, 'institutions': [{'id': 'https://openalex.org/I2802180866', 'display_name': 'Yokohama City University Medical Center', 'ror': 'https://ror.org/03k95ve17', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802180866']}, {'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Makoto Chuma', 'raw_affiliation_strings': ['Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I2802180866', 'https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5030492549', 'display_name': 'Kazushi Numata', 'orcid': 'https://orcid.org/0000-0003-4671-4431'}, 'institutions': [{'id': 'https://openalex.org/I2802180866', 'display_name': 'Yokohama City University Medical Center', 'ror': 'https://ror.org/03k95ve17', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802180866']}, {'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kazushi Numata', 'raw_affiliation_strings': ['Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I2802180866', 'https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066916730', 'display_name': 'Kota Tsuruya', 'orcid': 'https://orcid.org/0000-0002-9884-8039'}, 'institutions': [{'id': 'https://openalex.org/I1314466530', 'display_name': 'Tokai University', 'ror': 'https://ror.org/01p7qe739', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I1314466530']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kota Tsuruya', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I1314466530']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5080168652', 'display_name': 'Shunji Hirose', 'orcid': 'https://orcid.org/0000-0001-6116-340X'}, 'institutions': [{'id': 'https://openalex.org/I1314466530', 'display_name': 'Tokai University', 'ror': 'https://ror.org/01p7qe739', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I1314466530']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shunji Hirose', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I1314466530']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102753941', 'display_name': 'Tatehiro Kagawa', 'orcid': 'https://orcid.org/0000-0002-5959-913X'}, 'institutions': [{'id': 'https://openalex.org/I1314466530', 'display_name': 'Tokai University', 'ror': 'https://ror.org/01p7qe739', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I1314466530']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tatehiro Kagawa', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I1314466530']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028671386', 'display_name': 'Nobuhiro Hattori', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I163917720', 'display_name': 'St. Marianna University School of Medicine', 'ror': 'https://ror.org/043axf581', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I163917720']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Nobuhiro Hattori', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I163917720']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5086875352', 'display_name': 'Tsunamasa Watanabe', 'orcid': 'https://orcid.org/0000-0002-7659-914X'}, 'institutions': [{'id': 'https://openalex.org/I163917720', 'display_name': 'St. Marianna University School of Medicine', 'ror': 'https://ror.org/043axf581', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I163917720']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tsunamasa Watanabe', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I163917720']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056673407', 'display_name': 'Kotaro Matsunaga', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210118675', 'display_name': 'Kawasaki Municipal Hospital', 'ror': 'https://ror.org/025bm0k33', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210118675']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kotaro Matsunaga', 'raw_affiliation_strings': ['Division of Gastroenterology and Hepatology, Kawasaki Municipal Tama Hospital, Kawasaki, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Gastroenterology and Hepatology, Kawasaki Municipal Tama Hospital, Kawasaki, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I4210118675']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101628756', 'display_name': 'Kouji Yamamoto', 'orcid': 'https://orcid.org/0000-0003-0696-9659'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kouji Yamamoto', 'raw_affiliation_strings': ['Department of Biostatistics, School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Biostatistics, School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101436780', 'display_name': 'Katsuaki Tanaka', 'orcid': 'https://orcid.org/0000-0003-4989-2073'}, 'institutions': [{'id': 'https://openalex.org/I4210132840', 'display_name': 'Japanese Red Cross Hadano Hospital', 'ror': 'https://ror.org/0406qcr55', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210132840']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Katsuaki Tanaka', 'raw_affiliation_strings': ['Gastroenterology Division, Hadano Red Cross Hospital, Hadano, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterology Division, Hadano Red Cross Hospital, Hadano, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I4210132840']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5017568301', 'display_name': 'Shin Maeda', 'orcid': 'https://orcid.org/0000-0002-0246-1594'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shin Maeda', 'raw_affiliation_strings': ['Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 8, 'corresponding_author_ids': ['https://openalex.org/A5101457577'], 'corresponding_institution_ids': ['https://openalex.org/I3018557291'], 'apc_list': {'value': 2000, 'currency': 'USD', 'value_usd': 2000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.831, 'has_fulltext': False, 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.787509, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 82}, 'biblio': {'volume': '6', 'issue': '1', 'first_page': '29', 'last_page': '35'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10073', 'display_name': 'Hepatocellular Carcinoma', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2721', 'display_name': 'Hepatology'}, '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/T10073', 'display_name': 'Hepatocellular Carcinoma', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2721', 'display_name': 'Hepatology'}, '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/T13779', 'display_name': 'Role of Pim Oncogenes in Tumorigenesis', 'score': 0.9984, '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/T10966', 'display_name': 'Mechanisms and Treatment of Liver Fibrosis', 'score': 0.9938, 'subfield': {'id': 'https://openalex.org/subfields/2721', 'display_name': 'Hepatology'}, '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/lenvatinib', 'display_name': 'Lenvatinib', 'score': 0.9968586}, {'id': 'https://openalex.org/keywords/hepatocellular-carcinoma', 'display_name': 'Hepatocellular Carcinoma', 'score': 0.508161}], 'concepts': [{'id': 'https://openalex.org/C2776264508', 'wikidata': 'https://www.wikidata.org/wiki/Q6523413', 'display_name': 'Lenvatinib', 'level': 4, 'score': 0.9968586}, {'id': 'https://openalex.org/C2778695046', 'wikidata': 'https://www.wikidata.org/wiki/Q421136', 'display_name': 'Sorafenib', 'level': 3, 'score': 0.9843747}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.857417}, {'id': 'https://openalex.org/C2778019345', 'wikidata': 'https://www.wikidata.org/wiki/Q1148337', 'display_name': 'Hepatocellular carcinoma', 'level': 2, 'score': 0.8165221}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.72780466}, {'id': 'https://openalex.org/C143998085', 'wikidata': 'https://www.wikidata.org/wiki/Q162555', 'display_name': 'Oncology', 'level': 1, 'score': 0.6814879}, {'id': 'https://openalex.org/C17923572', 'wikidata': 'https://www.wikidata.org/wiki/Q7250160', 'display_name': 'Propensity score matching', 'level': 2, 'score': 0.49187708}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/jgh3.12691', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210172097', 'display_name': 'JGH Open', 'issn_l': '2397-9070', 'issn': ['2397-9070'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/46c7309f5ad14ec3a9e56d40da660cc0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8762625', '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/35071785', '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://www.ncbi.nlm.nih.gov/pmc/articles/PMC8762625', '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}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.78, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 33, 'referenced_works': ['https://openalex.org/W1971837077', 'https://openalex.org/W1994193851', 'https://openalex.org/W2013804937', 'https://openalex.org/W2019607817', 'https://openalex.org/W2025890159', 'https://openalex.org/W2060123467', 'https://openalex.org/W2079586464', 'https://openalex.org/W2119190881', 'https://openalex.org/W2150141726', 'https://openalex.org/W2277004004', 'https://openalex.org/W2396589869', 'https://openalex.org/W2494208303', 'https://openalex.org/W2560499218', 'https://openalex.org/W2591655368', 'https://openalex.org/W2591717879', 'https://openalex.org/W2678948175', 'https://openalex.org/W2727497670', 'https://openalex.org/W2787358630', 'https://openalex.org/W2809889937', 'https://openalex.org/W2897895679', 'https://openalex.org/W2908573150', 'https://openalex.org/W2985556259', 'https://openalex.org/W3015053767', 'https://openalex.org/W3023621378', 'https://openalex.org/W3025022288', 'https://openalex.org/W3036509149', 'https://openalex.org/W3048102544', 'https://openalex.org/W3049757680', 'https://openalex.org/W3087363136', 'https://openalex.org/W3089762019', 'https://openalex.org/W3110231407', 'https://openalex.org/W3121497974', 'https://openalex.org/W4210955410'], 'related_works': ['https://openalex.org/W4200260128', 'https://openalex.org/W3215358442', 'https://openalex.org/W3183519876', 'https://openalex.org/W3138601772', 'https://openalex.org/W3133992429', 'https://openalex.org/W3126304260', 'https://openalex.org/W3105390383', 'https://openalex.org/W2945092219', 'https://openalex.org/W2805150499', 'https://openalex.org/W2415536161'], 'abstract_inverted_index': {'There': [0], 'is': [1], 'a': [2], 'paucity': [3], 'of': [4, 10], 'comparative': [5], 'data': [6], 'on': [7], 'the': [8, 20, 34, 48, 73, 140, 175, 187, 201], 'use': [9], 'sorafenib': [11, 26, 44, 95, 114, 176, 214], 'and': [12, 27, 69, 94, 97, 116, 130, 179, 205, 215], 'lenvatinib': [13, 28, 46, 93, 111, 152, 202, 216, 241], 'for': [14, 29, 51, 65], 'unresectable': [15, 30, 52], 'hepatocellular': [16, 31, 53], 'carcinoma.': [17], 'We': [18], 'assessed': [19], 'real-world': [21], 'treatment': [22, 84, 167, 195, 237], 'outcomes': [23], 'between': [24, 72, 92], 'using': [25], 'carcinoma': [32, 54], 'in': [33, 67, 82, 145, 162, 169, 174, 200], 'multiple': [35, 56], 'molecular-targeted': [36], 'therapy': [37, 50], 'era.We': [38], 'enrolled': [39], '386': [40], 'patients': [41, 81, 163, 222], 'treated': [42], 'with': [43, 110, 113, 151, 154, 191, 213, 238], 'or': [45, 192], 'as': [47, 137], 'first-line': [49, 236], 'at': [55], 'centers.': [57], 'Propensity': [58, 76], 'score': [59, 77], 'matching': [60, 78], 'was': [61, 90, 108, 160, 217], 'performed': [62], 'to': [63], 'adjust': [64], 'differences': [66], 'baseline': [68], 'tumor': [70], 'characteristics': [71], 'two': [74], 'groups.': [75], 'identified': [79], '110': [80], 'each': [83], 'group.': [85], 'The': [86, 104, 123, 156], 'median': [87, 105, 157, 188], 'overall': [88, 124, 158, 189, 229], 'survival': [89, 107, 159, 190, 212, 230], 'similar': [91], '(14.8': [96], '13.0': [98], 'months,': [99, 118, 181, 207], 'respectively;': [100, 119, 182, 208], 'P': [101, 120, 183, 209], '=': [102, 135, 210], '0.352).': [103], 'progression-free': [106], 'longer': [109, 161, 228], 'than': [112, 153, 168, 231], '(7.6': [115], '3.9': [117], '<': [121, 128, 184], '0.001).': [122], 'response': [125], 'rate': [126, 133], '(P': [127, 134], '0.001)': [129], 'disease': [131], 'control': [132], '0.015),': [136], 'defined': [138], 'by': [139], 'modified': [141], 'Response': [142], 'Evaluation': [143], 'Criteria': [144], 'Solid': [146], 'Tumors,': [147], 'were': [148], 'significantly': [149, 199, 219], 'better': [150], 'sorafenib.': [155], 'who': [164, 171, 223, 233], 'received': [165, 224, 234], 'subsequent': [166, 194, 225], 'those': [170, 232], 'did': [172, 196, 242], 'not': [173, 197, 218, 243], 'group': [177, 203], '(23.1': [178], '5.7': [180], '0.001),': [185], 'whereas': [186, 240], 'without': [193], 'differ': [198], '(17.8': [204], '14.7': [206], '0.439).Overall': [211], 'different.': [220], 'However,': [221], 'treatments': [226], 'had': [227], 'only': [235], 'sorafenib,': [239], 'show': [244], 'this': [245], 'effect.': [246]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4200260128', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 1}], 'updated_date': '2024-09-18T18:37:58.823919', 'created_date': '2021-12-31'}