Publication Information

{'id': 'https://openalex.org/W2021299421', 'doi': 'https://doi.org/10.1136/jcp.28.2.109', 'title': 'Immunopathological changes in rheumatoid arthritis and other joint diseases.', 'display_name': 'Immunopathological changes in rheumatoid arthritis and other joint diseases.', 'publication_year': 1975, 'publication_date': '1975-02-01', 'ids': {'openalex': 'https://openalex.org/W2021299421', 'doi': 'https://doi.org/10.1136/jcp.28.2.109', 'mag': '2021299421', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/1092716', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/475608'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/jcp.28.2.109', 'pdf_url': 'https://jcp.bmj.com/content/jclinpath/28/2/109.full.pdf', 'source': {'id': 'https://openalex.org/S37362813', 'display_name': 'Journal of Clinical Pathology', 'issn_l': '0021-9746', 'issn': ['0021-9746', '1472-4146'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, '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': 'bronze', 'oa_url': 'https://jcp.bmj.com/content/jclinpath/28/2/109.full.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5021762593', 'display_name': 'T. K. Ghose', 'orcid': 'https://orcid.org/0000-0002-7561-3157'}, 'institutions': [{'id': 'https://openalex.org/I129902397', 'display_name': 'Dalhousie University', 'ror': 'https://ror.org/01e6qks80', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I129902397']}, {'id': 'https://openalex.org/I4210124341', 'display_name': 'Victoria General Hospital', 'ror': 'https://ror.org/03wwbp431', 'country_code': 'CA', 'type': 'healthcare', 'lineage': ['https://openalex.org/I110535807', 'https://openalex.org/I4210124341']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'T Ghose', 'raw_affiliation_strings': ['From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada'], 'affiliations': [{'raw_affiliation_string': 'From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada', 'institution_ids': ['https://openalex.org/I129902397', 'https://openalex.org/I4210124341']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5057684615', 'display_name': 'J. F. L. Woodbury', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210124341', 'display_name': 'Victoria General Hospital', 'ror': 'https://ror.org/03wwbp431', 'country_code': 'CA', 'type': 'healthcare', 'lineage': ['https://openalex.org/I110535807', 'https://openalex.org/I4210124341']}, {'id': 'https://openalex.org/I129902397', 'display_name': 'Dalhousie University', 'ror': 'https://ror.org/01e6qks80', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I129902397']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'J F Woodbury', 'raw_affiliation_strings': ['From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada'], 'affiliations': [{'raw_affiliation_string': 'From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada', 'institution_ids': ['https://openalex.org/I4210124341', 'https://openalex.org/I129902397']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109065759', 'display_name': 'Sartaj Ahmad', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210124341', 'display_name': 'Victoria General Hospital', 'ror': 'https://ror.org/03wwbp431', 'country_code': 'CA', 'type': 'healthcare', 'lineage': ['https://openalex.org/I110535807', 'https://openalex.org/I4210124341']}, {'id': 'https://openalex.org/I129902397', 'display_name': 'Dalhousie University', 'ror': 'https://ror.org/01e6qks80', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I129902397']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'S Ahmad', 'raw_affiliation_strings': ['From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada'], 'affiliations': [{'raw_affiliation_string': 'From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada', 'institution_ids': ['https://openalex.org/I4210124341', 'https://openalex.org/I129902397']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5017739246', 'display_name': 'B.J. Stevenson', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210124341', 'display_name': 'Victoria General Hospital', 'ror': 'https://ror.org/03wwbp431', 'country_code': 'CA', 'type': 'healthcare', 'lineage': ['https://openalex.org/I110535807', 'https://openalex.org/I4210124341']}, {'id': 'https://openalex.org/I129902397', 'display_name': 'Dalhousie University', 'ror': 'https://ror.org/01e6qks80', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I129902397']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'B Stevenson', 'raw_affiliation_strings': ['From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada'], 'affiliations': [{'raw_affiliation_string': 'From the Departments of Medicine, Pathology, Microbiology and Immunology, Dalhousie University, and the Rheumatic Disease Unit, Victoria General Hospital, Halifax, Nova Scotia, Canada', 'institution_ids': ['https://openalex.org/I4210124341', 'https://openalex.org/I129902397']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.438, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 15, 'citation_normalized_percentile': {'value': 0.794087, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '28', 'issue': '2', 'first_page': '109', 'last_page': '117'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11016', 'display_name': 'Monoclonal and Polyclonal Antibodies Research', 'score': 0.9986, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/T11016', 'display_name': 'Monoclonal and Polyclonal Antibodies Research', 'score': 0.9986, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/T11725', 'display_name': 'Immunodeficiency and Autoimmune Disorders', 'score': 0.996, '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/T10308', 'display_name': 'Systemic Lupus Erythematosus Research', 'score': 0.9934, 'subfield': {'id': 'https://openalex.org/subfields/2745', 'display_name': 'Rheumatology'}, '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/rheumatoid-factor', 'display_name': 'Rheumatoid factor', 'score': 0.7390132}, {'id': 'https://openalex.org/keywords/immunoglobulin-m', 'display_name': 'Immunoglobulin M', 'score': 0.43749726}], 'concepts': [{'id': 'https://openalex.org/C2776268809', 'wikidata': 'https://www.wikidata.org/wiki/Q25581', 'display_name': 'Synovial fluid', 'level': 4, 'score': 0.8862848}, {'id': 'https://openalex.org/C2777575956', 'wikidata': 'https://www.wikidata.org/wiki/Q187255', 'display_name': 'Rheumatoid arthritis', 'level': 2, 'score': 0.8722229}, {'id': 'https://openalex.org/C2779244835', 'wikidata': 'https://www.wikidata.org/wiki/Q538432', 'display_name': 'Synovitis', 'level': 3, 'score': 0.82389736}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.7780679}, {'id': 'https://openalex.org/C2776232647', 'wikidata': 'https://www.wikidata.org/wiki/Q702883', 'display_name': 'Rheumatoid factor', 'level': 3, 'score': 0.7390132}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.63522947}, {'id': 'https://openalex.org/C149443304', 'wikidata': 'https://www.wikidata.org/wiki/Q185390', 'display_name': 'Anti-nuclear antibody', 'level': 4, 'score': 0.58008564}, {'id': 'https://openalex.org/C2777077863', 'wikidata': 'https://www.wikidata.org/wiki/Q170990', 'display_name': 'Arthritis', 'level': 2, 'score': 0.5557722}, {'id': 'https://openalex.org/C2777652487', 'wikidata': 'https://www.wikidata.org/wiki/Q575064', 'display_name': 'Synovial membrane', 'level': 3, 'score': 0.5225627}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.4873484}, {'id': 'https://openalex.org/C159654299', 'wikidata': 'https://www.wikidata.org/wiki/Q79460', 'display_name': 'Antibody', 'level': 2, 'score': 0.44356537}, {'id': 'https://openalex.org/C2776553844', 'wikidata': 'https://www.wikidata.org/wiki/Q79451', 'display_name': 'Immunoglobulin M', 'level': 4, 'score': 0.43749726}, {'id': 'https://openalex.org/C2780898057', 'wikidata': 'https://www.wikidata.org/wiki/Q79448', 'display_name': 'Immunoglobulin G', 'level': 3, 'score': 0.3559957}, {'id': 'https://openalex.org/C2776164576', 'wikidata': 'https://www.wikidata.org/wiki/Q62736', 'display_name': 'Osteoarthritis', 'level': 3, 'score': 0.13128746}, {'id': 'https://openalex.org/C163764329', 'wikidata': 'https://www.wikidata.org/wiki/Q785022', 'display_name': 'Autoantibody', 'level': 3, 'score': 0.07744852}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001172', 'descriptor_name': 'Arthritis, Rheumatoid', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D007592', 'descriptor_name': 'Joint Diseases', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D000974', 'descriptor_name': 'Antibodies, Antinuclear', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000974', 'descriptor_name': 'Antibodies, Antinuclear', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D001172', 'descriptor_name': 'Arthritis, Rheumatoid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001172', 'descriptor_name': 'Arthritis, Rheumatoid', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D001706', 'descriptor_name': 'Biopsy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001798', 'descriptor_name': 'Blood Proteins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001798', 'descriptor_name': 'Blood Proteins', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D003165', 'descriptor_name': 'Complement System Proteins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003165', 'descriptor_name': 'Complement System Proteins', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D005455', 'descriptor_name': 'Fluorescent Antibody Technique', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006098', 'descriptor_name': 'Granulocytes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006098', 'descriptor_name': 'Granulocytes', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007070', 'descriptor_name': 'Immunoglobulin A', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007070', 'descriptor_name': 'Immunoglobulin A', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D007074', 'descriptor_name': 'Immunoglobulin G', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007074', 'descriptor_name': 'Immunoglobulin G', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D007075', 'descriptor_name': 'Immunoglobulin M', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007075', 'descriptor_name': 'Immunoglobulin M', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D007592', 'descriptor_name': 'Joint Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007592', 'descriptor_name': 'Joint Diseases', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D007962', 'descriptor_name': 'Leukocytes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007962', 'descriptor_name': 'Leukocytes', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D008214', 'descriptor_name': 'Lymphocytes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008214', 'descriptor_name': 'Lymphocytes', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D010003', 'descriptor_name': 'Osteoarthritis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010003', 'descriptor_name': 'Osteoarthritis', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D010950', 'descriptor_name': 'Plasma Cells', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010950', 'descriptor_name': 'Plasma Cells', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D012217', 'descriptor_name': 'Rheumatoid Factor', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012217', 'descriptor_name': 'Rheumatoid Factor', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': False}, {'descriptor_ui': 'D013582', 'descriptor_name': 'Synovial Fluid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013582', 'descriptor_name': 'Synovial Fluid', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D013583', 'descriptor_name': 'Synovial Membrane', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013583', 'descriptor_name': 'Synovial Membrane', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D013583', 'descriptor_name': 'Synovial Membrane', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/jcp.28.2.109', 'pdf_url': 'https://jcp.bmj.com/content/jclinpath/28/2/109.full.pdf', 'source': {'id': 'https://openalex.org/S37362813', 'display_name': 'Journal of Clinical Pathology', 'issn_l': '0021-9746', 'issn': ['0021-9746', '1472-4146'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc475608', 'pdf_url': 'https://europepmc.org/articles/pmc475608?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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC475608', '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/1092716', '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/10.1136/jcp.28.2.109', 'pdf_url': 'https://jcp.bmj.com/content/jclinpath/28/2/109.full.pdf', 'source': {'id': 'https://openalex.org/S37362813', 'display_name': 'Journal of Clinical Pathology', 'issn_l': '0021-9746', 'issn': ['0021-9746', '1472-4146'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being', 'score': 0.61}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 24, 'referenced_works': ['https://openalex.org/W109581879', 'https://openalex.org/W1572944941', 'https://openalex.org/W1972821558', 'https://openalex.org/W1974228615', 'https://openalex.org/W197546513', 'https://openalex.org/W1987735695', 'https://openalex.org/W1995438776', 'https://openalex.org/W2021621532', 'https://openalex.org/W2029027998', 'https://openalex.org/W2038537856', 'https://openalex.org/W2039615679', 'https://openalex.org/W2045456787', 'https://openalex.org/W2071481771', 'https://openalex.org/W2071675363', 'https://openalex.org/W2072608788', 'https://openalex.org/W2072615566', 'https://openalex.org/W2330309174', 'https://openalex.org/W2404942244', 'https://openalex.org/W2416178856', 'https://openalex.org/W2422294195', 'https://openalex.org/W25794465', 'https://openalex.org/W2914837529', 'https://openalex.org/W35501942', 'https://openalex.org/W68336437'], 'related_works': ['https://openalex.org/W2513246460', 'https://openalex.org/W2319132433', 'https://openalex.org/W2319059350', 'https://openalex.org/W2160607107', 'https://openalex.org/W2102221771', 'https://openalex.org/W2098546652', 'https://openalex.org/W2015852832', 'https://openalex.org/W1669353010', 'https://openalex.org/W135128524', 'https://openalex.org/W120965052'], 'abstract_inverted_index': {'A': [0, 11], 'comparative': [1], 'study': [2], 'of': [3, 6, 23, 27, 35, 52, 64, 69, 104, 131, 140, 143, 154, 187, 197], 'the': [4, 15, 24, 67, 82, 119, 137, 155, 179, 185, 203], 'distribution': [5], 'immunoglobulins': [7], 'G,': [8], 'M,': [9], 'and': [10, 12, 17, 22, 37, 43, 49, 74, 77, 95, 158, 165, 172, 199], 'C3': [13, 31, 80, 105], 'in': [14, 32, 81, 92, 98, 106, 136, 178, 184, 202], 'synovium': [16, 84, 139], 'inside': [18, 86], 'synovial': [19, 38, 87, 107, 156, 159, 180], 'fluid': [20, 39, 88, 108, 160, 181], 'leucocytes': [21, 161], 'relative': [25], 'levels': [26], 'IgG,': [28], 'IgM,': [29], 'AND': [30], 'paired': [33], 'samples': [34], 'serum': [36, 186], 'from': [40, 109, 118, 162], 'both': [41, 163], 'seropositive': [42, 99, 164], 'seronegative': [44, 166], 'patients': [45, 110, 189], 'with': [46, 76, 111], 'rheumatoid': [47, 65, 93, 112, 122, 167, 173, 200], 'arthritis': [48, 94, 113, 168], 'other': [50], 'types': [51], 'non-infective': [53], 'synovitis': [54], 'shows': [55], 'that': [56, 117], 'although': [57], 'there': [58], 'is': [59, 90, 114], 'no': [60], 'distinctive': [61], 'immunopathological': [62], 'feature': [63], 'arthritis,': [66], 'incidence': [68], 'immune': [70], 'complexes': [71], 'containing': [72], 'IgG': [73, 148], 'IgM': [75], 'without': [78, 121], 'detectable': [79], 'affected': [83, 138, 144, 204], 'or': [85, 194], 'granulocytes': [89], 'higher': [91], 'especially': [96], 'so': [97], 'cases.': [100], 'The': [101], 'mean': [102], 'level': [103], 'lower': [115], 'than': [116], 'group': [120], 'arthritis.': [123], 'In': [124], 'contrast': [125], 'to': [126], 'previous': [127], 'reports,': [128], 'extracellular': [129], 'clumps': [130], 'IgA': [132], 'could': [133, 149, 175], 'be': [134, 150, 176], 'detected': [135, 177], 'a': [141], 'number': [142], 'patients.': [145, 169], 'Aggretated': [146], 'human': [147], 'bound': [151], 'by': [152], 'some': [153], 'biopsies': [157], 'Antinuclear': [170], 'factor': [171, 174], 'but': [182], 'not': [183], 'several': [188], 'suggesting': [190], 'either': [191], 'selective': [192], 'sequestration': [193], 'local': [195], 'synthesis': [196], 'antinuclear': [198], 'factors': [201], 'joints.': [205]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2021299421', 'counts_by_year': [{'year': 2019, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}], 'updated_date': '2024-12-15T22:02:15.095644', 'created_date': '2016-06-24'}