{"id":"https://openalex.org/A5080065122","orcid":"https://orcid.org/0000-0003-3282-7486","observed_orcids":["https://orcid.org/0000-0003-3282-7486"],"display_name":"Andrzej Kotela","raw_author_names":["A. Kotela","Andrzej Kotela","Kotela, Andrzej"],"full_name":"Kotela, Andrzej","works_count":77,"cited_by_count":789,"summary_stats":{"2yr_mean_citedness":2.7777777777777777,"h_index":14,"i10_index":19},"ids":{"openalex":"https://openalex.org/A5080065122","orcid":"https://orcid.org/0000-0003-3282-7486","observed_orcids":["https://orcid.org/0000-0003-3282-7486"]},"affiliations":[{"institution":{"id":"https://openalex.org/I169495764","ror":"https://ror.org/00krbh354","display_name":"Jan Kochanowski University","country_code":"PL","type":"education","lineage":["https://openalex.org/I169495764"]},"years":[2015,2014]},{"institution":{"id":"https://openalex.org/I268303160","ror":"https://ror.org/04p2y4s44","display_name":"Medical University of Warsaw","country_code":"PL","type":"education","lineage":["https://openalex.org/I268303160"]},"years":[2020,2018,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210090876","ror":"https://ror.org/00csw7971","display_name":"Instytut Hematologii i Transfuzjologi","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210090876"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210130748","ror":"https://ror.org/03c86nx70","display_name":"Ministry of Interior and Administration","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210130748"]},"years":[2020,2018,2017,2015,2014]},{"institution":{"id":"https://openalex.org/I4210139119","ror":"https://ror.org/03b45mr48","display_name":"Central Clinical Hospital","country_code":"PL","type":"healthcare","lineage":["https://openalex.org/I4210130748","https://openalex.org/I4210139119","https://openalex.org/I4405252944"]},"years":[2026,2023,2022,2020,2018,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4210160247","ror":"https://ror.org/02zry2p95","display_name":"Almamer University","country_code":"PL","type":"education","lineage":["https://openalex.org/I4210160247"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I69984877","ror":"https://ror.org/05sdyjv16","display_name":"Cardinal Stefan Wyszynski University in Warsaw","country_code":"PL","type":"education","lineage":["https://openalex.org/I69984877"]},"years":[2026,2024,2023,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4210139119","ror":"https://ror.org/03b45mr48","display_name":"Central Clinical Hospital","country_code":"PL","type":"healthcare","lineage":["https://openalex.org/I4210130748","https://openalex.org/I4210139119","https://openalex.org/I4405252944"]},{"id":"https://openalex.org/I69984877","ror":"https://ror.org/05sdyjv16","display_name":"Cardinal Stefan Wyszynski University in Warsaw","country_code":"PL","type":"education","lineage":["https://openalex.org/I69984877"]}],"topics":[{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","count":21,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","count":18,"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/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","count":15,"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/T11280","display_name":"Hemophilia Treatment and Research","count":12,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10442","display_name":"Knee injuries and reconstruction techniques","count":10,"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"}}],"topic_share":[{"id":"https://openalex.org/T11280","display_name":"Hemophilia Treatment and Research","value":0.0001298,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T12960","display_name":"Heterotopic Ossification and Related Conditions","value":0.0001022,"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/T14057","display_name":"Hypertrophic osteoarthropathy and related conditions","value":0.0001003,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","value":9.45e-05,"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/T12209","display_name":"Bone and Joint Diseases","value":7.17e-05,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9880985021591187},{"id":"2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","score":0.75095534324646},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.6745725870132446},{"id":"204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","score":0.5170246362686157},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.34067732095718384}],"counts_by_year":[{"year":2010,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":8,"oa_works_count":4,"cited_by_count":7},{"year":2015,"works_count":10,"oa_works_count":4,"cited_by_count":11},{"year":2016,"works_count":14,"oa_works_count":13,"cited_by_count":26},{"year":2017,"works_count":5,"oa_works_count":3,"cited_by_count":28},{"year":2018,"works_count":6,"oa_works_count":4,"cited_by_count":26},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2020,"works_count":4,"oa_works_count":4,"cited_by_count":49},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":46},{"year":2022,"works_count":8,"oa_works_count":8,"cited_by_count":60},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":76},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":130},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":173},{"year":2026,"works_count":7,"oa_works_count":5,"cited_by_count":119}],"display_name_alternatives":["A. Kotela","Andrzej Kotela","Kotela, Andrzej"],"block_key":"a kotela","works_api_url":"https://api.openalex.org/works?filter=author.id:A5080065122","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5080065122","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}