Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2111687996', 'doi': 'https://doi.org/10.1016/j.joca.2004.11.010', 'title': 'Hyaluronans in the treatment of osteoarthritis of the knee: evidence for disease-modifying activity', 'display_name': 'Hyaluronans in the treatment of osteoarthritis of the knee: evidence for disease-modifying activity', 'publication_year': 2005, 'publication_date': '2005-01-25', 'ids': {'openalex': 'https://openalex.org/W2111687996', 'doi': 'https://doi.org/10.1016/j.joca.2004.11.010', 'mag': '2111687996', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/15727888'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.joca.2004.11.010', 'pdf_url': 'http://www.oarsijournal.com/article/S1063458404002730/pdf', 'source': {'id': 'https://openalex.org/S13054843', 'display_name': 'Osteoarthritis and Cartilage', 'issn_l': '1063-4584', 'issn': ['1063-4584', '1522-9653'], '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': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'http://www.oarsijournal.com/article/S1063458404002730/pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5110138463', 'display_name': 'V M Goldberg', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I58956616', 'display_name': 'Case Western Reserve University', 'ror': 'https://ror.org/051fd9666', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I58956616']}, {'id': 'https://openalex.org/I2799343972', 'display_name': 'University Hospitals of Cleveland', 'ror': 'https://ror.org/0130jk839', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799343972']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'V.M. Goldberg', 'raw_affiliation_strings': ['Case Western Reserve University, University Hospitals of Cleveland, 11100 Euclid Avenue, Cleveland, OH 44106, USA.'], 'affiliations': [{'raw_affiliation_string': 'Case Western Reserve University, University Hospitals of Cleveland, 11100 Euclid Avenue, Cleveland, OH 44106, USA.', 'institution_ids': ['https://openalex.org/I58956616', 'https://openalex.org/I2799343972']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5064323409', 'display_name': 'Joseph A. Buckwalter', 'orcid': 'https://orcid.org/0000-0003-4308-7583'}, 'institutions': [{'id': 'https://openalex.org/I126307644', 'display_name': 'University of Iowa', 'ror': 'https://ror.org/036jqmy94', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126307644']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'J.A. Buckwalter', 'raw_affiliation_strings': ['University of Iowa, Department of Orthopaedic Surgery, 01008-A JPP UIHC, 200 Hawkins Drive, Iowa City, IA 52242, USA'], 'affiliations': [{'raw_affiliation_string': 'University of Iowa, Department of Orthopaedic Surgery, 01008-A JPP UIHC, 200 Hawkins Drive, Iowa City, IA 52242, USA', 'institution_ids': ['https://openalex.org/I126307644']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2590, 'currency': 'USD', 'value_usd': 2590, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.17, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 253, 'citation_normalized_percentile': {'value': 0.998239, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '13', 'issue': '3', 'first_page': '216', 'last_page': '224'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10105', 'display_name': 'Osteoarthritis Treatment and Mechanisms', 'score': 0.9996, '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'}}, 'topics': [{'id': 'https://openalex.org/T10105', 'display_name': 'Osteoarthritis Treatment and Mechanisms', 'score': 0.9996, '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'}}, {'id': 'https://openalex.org/T10280', 'display_name': 'Shoulder Injury and Treatment', 'score': 0.9896, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11131', 'display_name': 'Proteoglycans and glycosaminoglycans research', 'score': 0.9895, 'subfield': {'id': 'https://openalex.org/subfields/1307', 'display_name': 'Cell Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/sodium-hyaluronate', 'display_name': 'Sodium hyaluronate', 'score': 0.58155257}, {'id': 'https://openalex.org/keywords/chondropathy', 'display_name': 'Chondropathy', 'score': 0.5510429}], 'concepts': [{'id': 'https://openalex.org/C2776164576', 'wikidata': 'https://www.wikidata.org/wiki/Q62736', 'display_name': 'Osteoarthritis', 'level': 3, 'score': 0.8987442}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8552097}, {'id': 'https://openalex.org/C2777529286', 'wikidata': 'https://www.wikidata.org/wiki/Q337231', 'display_name': 'Hyaluronic acid', 'level': 2, 'score': 0.72342646}, {'id': 'https://openalex.org/C2777917749', 'wikidata': 'https://www.wikidata.org/wiki/Q3143635', 'display_name': 'Sodium hyaluronate', 'level': 2, 'score': 0.58155257}, {'id': 'https://openalex.org/C2780550940', 'wikidata': 'https://www.wikidata.org/wiki/Q502730', 'display_name': 'Cartilage', 'level': 2, 'score': 0.58015275}, {'id': 'https://openalex.org/C2779985480', 'wikidata': 'https://www.wikidata.org/wiki/Q851693', 'display_name': 'Chondropathy', 'level': 5, 'score': 0.5510429}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.5173339}, {'id': 'https://openalex.org/C2781403057', 'wikidata': 'https://www.wikidata.org/wiki/Q775480', 'display_name': 'Chondrocyte', 'level': 3, 'score': 0.4109853}, {'id': 'https://openalex.org/C3020332539', 'wikidata': 'https://www.wikidata.org/wiki/Q2014564', 'display_name': 'Articular cartilage', 'level': 4, 'score': 0.37563333}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.349554}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.31911707}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.25232542}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D018501', 'descriptor_name': 'Antirheumatic Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D006820', 'descriptor_name': 'Hyaluronic Acid', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D020370', 'descriptor_name': 'Osteoarthritis, Knee', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018501', 'descriptor_name': 'Antirheumatic Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002986', 'descriptor_name': 'Clinical Trials as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004195', 'descriptor_name': 'Disease Models, Animal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018450', 'descriptor_name': 'Disease Progression', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019317', 'descriptor_name': 'Evidence-Based Medicine', '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': 'D006820', 'descriptor_name': 'Hyaluronic Acid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020370', 'descriptor_name': 'Osteoarthritis, Knee', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.joca.2004.11.010', 'pdf_url': 'http://www.oarsijournal.com/article/S1063458404002730/pdf', 'source': {'id': 'https://openalex.org/S13054843', 'display_name': 'Osteoarthritis and Cartilage', 'issn_l': '1063-4584', 'issn': ['1063-4584', '1522-9653'], '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': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/15727888', '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/10.1016/j.joca.2004.11.010', 'pdf_url': 'http://www.oarsijournal.com/article/S1063458404002730/pdf', 'source': {'id': 'https://openalex.org/S13054843', 'display_name': 'Osteoarthritis and Cartilage', 'issn_l': '1063-4584', 'issn': ['1063-4584', '1522-9653'], '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': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.83, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 62, 'referenced_works': ['https://openalex.org/W109040906', 'https://openalex.org/W132933386', 'https://openalex.org/W144260377', 'https://openalex.org/W1514022766', 'https://openalex.org/W1536961786', 'https://openalex.org/W16441267', 'https://openalex.org/W1857603277', 'https://openalex.org/W1934862209', 'https://openalex.org/W1975935527', 'https://openalex.org/W1983924718', 'https://openalex.org/W1988323348', 'https://openalex.org/W1991461457', 'https://openalex.org/W1992756380', 'https://openalex.org/W1993836469', 'https://openalex.org/W2002388701', 'https://openalex.org/W2004666334', 'https://openalex.org/W2005187888', 'https://openalex.org/W2010955394', 'https://openalex.org/W2012132188', 'https://openalex.org/W2013486403', 'https://openalex.org/W2013560922', 'https://openalex.org/W2020210886', 'https://openalex.org/W2030838816', 'https://openalex.org/W2034401775', 'https://openalex.org/W2041725072', 'https://openalex.org/W2064512855', 'https://openalex.org/W2071130265', 'https://openalex.org/W2072507547', 'https://openalex.org/W2080400621', 'https://openalex.org/W2086872023', 'https://openalex.org/W2091383881', 'https://openalex.org/W2093543469', 'https://openalex.org/W2101837780', 'https://openalex.org/W2106059946', 'https://openalex.org/W2114577347', 'https://openalex.org/W2119845564', 'https://openalex.org/W2124790232', 'https://openalex.org/W2127155857', 'https://openalex.org/W2127902235', 'https://openalex.org/W2134153759', 'https://openalex.org/W2139519103', 'https://openalex.org/W2145385181', 'https://openalex.org/W2145642830', 'https://openalex.org/W2152217106', 'https://openalex.org/W2153862724', 'https://openalex.org/W2161675373', 'https://openalex.org/W2169870007', 'https://openalex.org/W2239610636', 'https://openalex.org/W2256313462', 'https://openalex.org/W2380230255', 'https://openalex.org/W2396114524', 'https://openalex.org/W2410430232', 'https://openalex.org/W2417990590', 'https://openalex.org/W2525694840', 'https://openalex.org/W2526859063', 'https://openalex.org/W2610860323', 'https://openalex.org/W42533884', 'https://openalex.org/W4285719527', 'https://openalex.org/W4367363094', 'https://openalex.org/W54723273', 'https://openalex.org/W657942172', 'https://openalex.org/W95029500'], 'related_works': ['https://openalex.org/W4253754319', 'https://openalex.org/W4245550890', 'https://openalex.org/W2466838398', 'https://openalex.org/W2372455565', 'https://openalex.org/W2323784630', 'https://openalex.org/W2182028327', 'https://openalex.org/W2151032338', 'https://openalex.org/W2077171515', 'https://openalex.org/W2073984156', 'https://openalex.org/W1583321654'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2111687996', 'counts_by_year': [{'year': 2024, 'cited_by_count': 11}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 7}, {'year': 2021, 'cited_by_count': 11}, {'year': 2020, 'cited_by_count': 8}, {'year': 2019, 'cited_by_count': 14}, {'year': 2018, 'cited_by_count': 7}, {'year': 2017, 'cited_by_count': 11}, {'year': 2016, 'cited_by_count': 14}, {'year': 2015, 'cited_by_count': 21}, {'year': 2014, 'cited_by_count': 15}, {'year': 2013, 'cited_by_count': 21}, {'year': 2012, 'cited_by_count': 14}], 'updated_date': '2024-12-28T17:13:02.070834', 'created_date': '2016-06-24'}