{"id":"https://openalex.org/A5114777933","orcid":"https://orcid.org/0000-0002-7948-353X","observed_orcids":["https://orcid.org/0000-0002-7948-353X"],"display_name":"Stephan Lorenz","raw_author_names":["S Lorenz","S. Lorenz","S.G.F. Lorenz","Stephan G. F. Lorenz","Stephan G.F. Lorenz","Stephan Lorenz"],"full_name":"Stephan G. F. Lorenz","works_count":54,"cited_by_count":1298,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":17,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5114777933","orcid":"https://orcid.org/0000-0002-7948-353X","observed_orcids":["https://orcid.org/0000-0002-7948-353X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I170201317","ror":"https://ror.org/01an3r305","display_name":"University of Pittsburgh","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},"years":[2014,2013,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I24616306","ror":"https://ror.org/04v7vb598","display_name":"AO Foundation","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I24616306"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I2802619606","ror":"https://ror.org/04jc43x05","display_name":"TUM Klinikum","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802619606","https://openalex.org/I62916508"]},"years":[2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2003]},{"institution":{"id":"https://openalex.org/I4210121101","ror":"https://ror.org/03pfshj32","display_name":"M\u00fcnchen Klinik","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210121101"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4210134769","ror":"https://ror.org/04ehecz88","display_name":"University of Pittsburgh Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]},"years":[2011,2010]},{"institution":{"id":"https://openalex.org/I4210138844","ror":"https://ror.org/03z5ka349","display_name":"Klinikum Konstanz","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210138844"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210158087","ror":"https://ror.org/05qz2jt34","display_name":"Bundeswehrkrankenhaus Ulm","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210158087"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4405267817","ror":"https://ror.org/04gy4yr85","display_name":"Artemed SE (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4405267817"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I62916508","ror":"https://ror.org/02kkvpp62","display_name":"Technical University of Munich","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]},"years":[2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2003]},{"institution":{"id":"https://openalex.org/I7877124","ror":"https://ror.org/001w7jn25","display_name":"Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I8204097","ror":"https://ror.org/05591te55","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I4405267817","ror":"https://ror.org/04gy4yr85","display_name":"Artemed SE (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4405267817"]}],"topics":[{"id":"https://openalex.org/T10442","display_name":"Knee injuries and reconstruction techniques","count":45,"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/T10455","display_name":"Foot and Ankle Surgery","count":24,"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"}},{"id":"https://openalex.org/T11068","display_name":"Tendon Structure and Treatment","count":13,"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"}},{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","count":12,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","count":11,"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"}}],"topic_share":[{"id":"https://openalex.org/T10442","display_name":"Knee injuries and reconstruction techniques","value":0.0001613,"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/T11068","display_name":"Tendon Structure and Treatment","value":7.39e-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"}},{"id":"https://openalex.org/T10455","display_name":"Foot and Ankle Surgery","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"}},{"id":"https://openalex.org/T11427","display_name":"Elbow and Forearm Trauma Treatment","value":7.09e-05,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"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":5.59e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9778017401695251},{"id":"2778434673","wikidata":"https://www.wikidata.org/wiki/Q611127","display_name":"Anterior cruciate ligament","score":0.8546605110168457},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.7968031167984009},{"id":"105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","score":0.6480475068092346},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5957736968994141}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":84},{"year":2013,"works_count":5,"oa_works_count":1,"cited_by_count":77},{"year":2014,"works_count":5,"oa_works_count":0,"cited_by_count":102},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":91},{"year":2016,"works_count":3,"oa_works_count":1,"cited_by_count":94},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":95},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":92},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":83},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":104},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":70},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":70},{"year":2024,"works_count":3,"oa_works_count":0,"cited_by_count":73},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":62},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":33}],"display_name_alternatives":["S Lorenz","S. Lorenz","S.G.F. Lorenz","Stephan G. F. Lorenz","Stephan G.F. Lorenz","Stephan Lorenz"],"block_key":"s lorenz","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114777933","updated_date":"2026-10-31T12:29:50","created_date":"2016-06-24T00:00:00"}
