Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1980827798', 'doi': 'https://doi.org/10.1016/0959-8049(96)00210-9', 'title': 'Rheumatoid arthritis and cancer risk', 'display_name': 'Rheumatoid arthritis and cancer risk', 'publication_year': 1996, 'publication_date': '1996-09-01', 'ids': {'openalex': 'https://openalex.org/W1980827798', 'doi': 'https://doi.org/10.1016/0959-8049(96)00210-9', 'mag': '1980827798', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/8983286'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0959-8049(96)00210-9', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16731738', 'display_name': 'European Journal of Cancer', 'issn_l': '0959-8049', 'issn': ['0959-8049', '1879-0852'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/A5031224047', 'display_name': 'Lene Mellemkjær', 'orcid': 'https://orcid.org/0000-0001-9222-6215'}, 'institutions': [{'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'L. Mellemkjær', 'raw_affiliation_strings': ['Division for Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark.'], 'affiliations': [{'raw_affiliation_string': 'Division for Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark.', 'institution_ids': ['https://openalex.org/I4210148920']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048229229', 'display_name': 'Martha S. Linet', 'orcid': 'https://orcid.org/0000-0002-1687-5587'}, 'institutions': [{'id': 'https://openalex.org/I4210140884', 'display_name': 'National Cancer Institute', 'ror': 'https://ror.org/040gcmg81', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1299022934', 'https://openalex.org/I1299303238', 'https://openalex.org/I4210140884']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'M.S. Linet', 'raw_affiliation_strings': ['Epidemiology and Biostatistics Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'Epidemiology and Biostatistics Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, U.S.A.', 'institution_ids': ['https://openalex.org/I4210140884']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5088770490', 'display_name': 'Gloria Gridley', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210140884', 'display_name': 'National Cancer Institute', 'ror': 'https://ror.org/040gcmg81', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1299022934', 'https://openalex.org/I1299303238', 'https://openalex.org/I4210140884']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'G. Gridley', 'raw_affiliation_strings': ['Epidemiology and Biostatistics Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'Epidemiology and Biostatistics Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, U.S.A.', 'institution_ids': ['https://openalex.org/I4210140884']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048295558', 'display_name': 'Morten Frisch', 'orcid': 'https://orcid.org/0000-0002-3864-8860'}, 'institutions': [{'id': 'https://openalex.org/I101527212', 'display_name': 'Statens Serum Institut', 'ror': 'https://ror.org/0417ye583', 'country_code': 'DK', 'type': 'facility', 'lineage': ['https://openalex.org/I101527212']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'M. Frisch', 'raw_affiliation_strings': ['Danish Epidemiology Centre, Statens Seruminstitut, Copenhagen, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Danish Epidemiology Centre, Statens Seruminstitut, Copenhagen, Denmark', 'institution_ids': ['https://openalex.org/I101527212']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054331780', 'display_name': 'Henrik Møller', 'orcid': 'https://orcid.org/0000-0001-8200-5929'}, 'institutions': [{'id': 'https://openalex.org/I4210088611', 'display_name': 'Danish National Centre for Social Research', 'ror': 'https://ror.org/004anj868', 'country_code': 'DK', 'type': 'facility', 'lineage': ['https://openalex.org/I4210088611']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'H. Møller', 'raw_affiliation_strings': ['Centre for Research in Health and Social Statistics, Copenhagen, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Centre for Research in Health and Social Statistics, Copenhagen, Denmark', 'institution_ids': ['https://openalex.org/I4210088611']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5061790810', 'display_name': 'Jørgen H. Olsen', 'orcid': 'https://orcid.org/0000-0001-9633-5662'}, 'institutions': [{'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'J.H. Olsen', 'raw_affiliation_strings': ['Danish Cancer Society, Division for Cancer Epidemiology, Strandboulevarden 49, DK-2100 Copenhagen, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Danish Cancer Society, Division for Cancer Epidemiology, Strandboulevarden 49, DK-2100 Copenhagen, Denmark', 'institution_ids': ['https://openalex.org/I4210148920']}]}], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3800, 'currency': 'USD', 'value_usd': 3800, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.414, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 383, 'citation_normalized_percentile': {'value': 0.982707, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '32', 'issue': '10', 'first_page': '1753', 'last_page': '1757'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11157', 'display_name': 'Genomic Aberrations and Treatment of Chronic Lymphocytic Leukemia', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2716', 'display_name': 'Genetics'}, '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/T11157', 'display_name': 'Genomic Aberrations and Treatment of Chronic Lymphocytic Leukemia', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2716', 'display_name': 'Genetics'}, '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/T10185', 'display_name': 'Lymphoid Neoplasms', 'score': 0.9985, '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/T10755', 'display_name': 'HER2 Signaling in Breast Cancer Treatment', 'score': 0.9971, '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/danish', 'display_name': 'Danish', 'score': 0.52170366}, {'id': 'https://openalex.org/keywords/breast-cancer', 'display_name': 'Breast Cancer', 'score': 0.507659}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.87754583}, {'id': 'https://openalex.org/C2776256026', 'wikidata': 'https://www.wikidata.org/wiki/Q47912', 'display_name': 'Lung cancer', 'level': 2, 'score': 0.71286523}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.6791255}, {'id': 'https://openalex.org/C2777575956', 'wikidata': 'https://www.wikidata.org/wiki/Q187255', 'display_name': 'Rheumatoid arthritis', 'level': 2, 'score': 0.65138304}, {'id': 'https://openalex.org/C526805850', 'wikidata': 'https://www.wikidata.org/wiki/Q188874', 'display_name': 'Colorectal cancer', 'level': 3, 'score': 0.6233113}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.6060513}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.5864384}, {'id': 'https://openalex.org/C2778527826', 'wikidata': 'https://www.wikidata.org/wiki/Q1787017', 'display_name': 'Cancer registry', 'level': 3, 'score': 0.5650866}, {'id': 'https://openalex.org/C143998085', 'wikidata': 'https://www.wikidata.org/wiki/Q162555', 'display_name': 'Oncology', 'level': 1, 'score': 0.5512399}, {'id': 'https://openalex.org/C2779338263', 'wikidata': 'https://www.wikidata.org/wiki/Q208414', 'display_name': 'Lymphoma', 'level': 2, 'score': 0.535793}, {'id': 'https://openalex.org/C530470458', 'wikidata': 'https://www.wikidata.org/wiki/Q128581', 'display_name': 'Breast cancer', 'level': 3, 'score': 0.53570265}, {'id': 'https://openalex.org/C164622146', 'wikidata': 'https://www.wikidata.org/wiki/Q9035', 'display_name': 'Danish', 'level': 2, 'score': 0.52170366}, {'id': 'https://openalex.org/C61511704', 'wikidata': 'https://www.wikidata.org/wiki/Q1671857', 'display_name': 'Incidence (geometry)', 'level': 2, 'score': 0.50521475}, {'id': 'https://openalex.org/C72563966', 'wikidata': 'https://www.wikidata.org/wiki/Q1303415', 'display_name': 'Cohort', 'level': 2, 'score': 0.42385647}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001172', 'descriptor_name': 'Arthritis, Rheumatoid', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001172', 'descriptor_name': 'Arthritis, Rheumatoid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002648', 'descriptor_name': 'Child', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002675', 'descriptor_name': 'Child, Preschool', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003718', 'descriptor_name': 'Denmark', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D003718', 'descriptor_name': 'Denmark', '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': 'D005500', 'descriptor_name': 'Follow-Up Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006689', 'descriptor_name': 'Hodgkin Disease', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D006689', 'descriptor_name': 'Hodgkin Disease', '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': 'D015994', 'descriptor_name': 'Incidence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007223', 'descriptor_name': 'Infant', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007231', 'descriptor_name': 'Infant, Newborn', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008228', 'descriptor_name': 'Lymphoma, Non-Hodgkin', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D008228', 'descriptor_name': 'Lymphoma, Non-Hodgkin', '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': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012042', 'descriptor_name': 'Registries', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012307', 'descriptor_name': 'Risk Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012878', 'descriptor_name': 'Skin Neoplasms', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D012878', 'descriptor_name': 'Skin Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0959-8049(96)00210-9', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16731738', 'display_name': 'European Journal of Cancer', 'issn_l': '0959-8049', 'issn': ['0959-8049', '1879-0852'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/8983286', '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': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.86}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 27, 'referenced_works': ['https://openalex.org/W139197255', 'https://openalex.org/W1969212171', 'https://openalex.org/W1979253763', 'https://openalex.org/W1982099547', 'https://openalex.org/W1982493663', 'https://openalex.org/W1991473075', 'https://openalex.org/W1996715439', 'https://openalex.org/W2016704705', 'https://openalex.org/W2030906260', 'https://openalex.org/W2049340304', 'https://openalex.org/W2050142463', 'https://openalex.org/W2051414859', 'https://openalex.org/W2054327813', 'https://openalex.org/W2063791317', 'https://openalex.org/W2078375927', 'https://openalex.org/W2080894267', 'https://openalex.org/W2091235787', 'https://openalex.org/W2092235678', 'https://openalex.org/W2105102264', 'https://openalex.org/W2113150329', 'https://openalex.org/W2118322864', 'https://openalex.org/W2272447287', 'https://openalex.org/W2395429975', 'https://openalex.org/W2416913657', 'https://openalex.org/W42862353', 'https://openalex.org/W65721107', 'https://openalex.org/W99295670'], 'related_works': ['https://openalex.org/W4390295462', 'https://openalex.org/W4389005153', 'https://openalex.org/W3023624299', 'https://openalex.org/W2909733692', 'https://openalex.org/W2800223847', 'https://openalex.org/W2768024715', 'https://openalex.org/W2484878098', 'https://openalex.org/W2085170716', 'https://openalex.org/W2062980476', 'https://openalex.org/W150632568'], 'abstract_inverted_index': {'The': [0, 108], 'aim': [1], 'of': [2, 15, 24, 34, 60, 76], 'this': [3], 'study': [4, 23], 'was': [5, 29], 'to': [6, 127], 'examine': [7], 'the': [8, 40, 50], 'cancer': [9, 25, 81, 85, 101, 105, 109, 141], 'pattern': [10, 110], 'in': [11, 27, 39, 66], 'a': [12, 32, 143], 'large': [13], 'group': [14], 'patients': [16, 37, 115], 'with': [17, 49, 89, 147], 'rheumatoid': [18], 'arthritis': [19], '(RA).': [20], 'A': [21], 'follow-up': [22], 'incidence': [26], 'RA': [28, 114, 133], 'conducted': [30], 'within': [31], 'cohort': [33], '20': [35], '699': [36], 'recorded': [38], 'Danish': [41, 51, 113], 'Hospital': [42], 'Discharge': [43], 'Register': [44], 'during': [45, 70], '1977–1987': [46], 'by': [47], 'linkage': [48], 'Cancer': [52], 'Registry': [53], 'through': [54], '1991.': [55], 'There': [56], 'were': [57, 86, 106], 'consistent': [58, 129, 144], 'excesses': [59], "non-Hodgkin's": [61, 135], 'lymphoma': [62], 'and': [63, 69, 73, 82, 102, 134, 139, 142], "Hodgkin's": [64, 137], 'disease': [65, 138], 'both': [67, 71], 'sexes': [68], 'early': [72], 'late': [74], 'periods': [75], 'follow-up.': [77], 'Risks': [78], 'for': [79, 92, 99], 'lung': [80, 140], 'non-melanoma': [83], 'skin': [84], 'also': [87], 'increased,': [88], 'no': [90], 'predilection': [91], 'any': [93], 'specific': [94], 'histological': [95], 'subtype,': [96], 'while': [97], 'risks': [98], 'colorectal': [100, 148], 'female': [103], 'breast': [104], 'reduced.': [107], 'seen': [111], 'among': [112], 'largely': [116], 'supports': [117], 'findings': [118], 'from': [119], 'two': [120], 'earlier': [121], 'Nordic': [122], 'investigations.': [123], 'Thus,': [124], 'there': [125], 'seem': [126], 'be': [128], 'positive': [130], 'associations': [131], 'between': [132], 'lymphoma,': [136], 'negative': [145], 'association': [146], 'cancer.': [149]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1980827798', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 6}, {'year': 2022, 'cited_by_count': 8}, {'year': 2021, 'cited_by_count': 10}, {'year': 2020, 'cited_by_count': 7}, {'year': 2019, 'cited_by_count': 12}, {'year': 2018, 'cited_by_count': 6}, {'year': 2017, 'cited_by_count': 14}, {'year': 2016, 'cited_by_count': 15}, {'year': 2015, 'cited_by_count': 14}, {'year': 2014, 'cited_by_count': 21}, {'year': 2013, 'cited_by_count': 13}, {'year': 2012, 'cited_by_count': 17}], 'updated_date': '2024-08-31T15:17:12.601606', 'created_date': '2016-06-24'}