{"id":"https://openalex.org/A5110164465","orcid":null,"observed_orcids":[],"display_name":"Thomas-Marc Markwalder","raw_author_names":["T-M Markwalder","Thomas-Marc Markwalder"],"full_name":"Thomas-Marc Markwalder","works_count":42,"cited_by_count":5155,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":18,"i10_index":27},"ids":{"openalex":"https://openalex.org/A5110164465","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I118564535","ror":"https://ror.org/02k7v4d05","display_name":"University of Bern","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]},"years":[1991,1989,1988,1987,1986,1985,1984,1983,1981]},{"institution":{"id":"https://openalex.org/I1281400175","ror":"https://ror.org/00j9c2840","display_name":"Oslo University Hospital","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]},"years":[1984]},{"institution":{"id":"https://openalex.org/I2801112126","ror":"https://ror.org/01q9sj412","display_name":"University Hospital of Bern","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I2801112126"]},"years":[1991,1987,1986,1983]},{"institution":{"id":"https://openalex.org/I4210101318","ror":"https://ror.org/01bqwab81","display_name":"Hirslanden Klinik Beau-Site","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210101318","https://openalex.org/I4210110334"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I4210111700","ror":"https://ror.org/01qtj8126","display_name":"Foederatio Medicorum Helveticorum","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210111700"]},"years":[2015,2013,2009,2008,2007,2006,2005,2003]},{"institution":{"id":"https://openalex.org/I4210117758","ror":"https://ror.org/02cn3rm21","display_name":"Ludwig Cancer Research","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I4210117758","https://openalex.org/I4210150094"]},"years":[1985,1984,1983]},{"institution":{"id":"https://openalex.org/I4210128243","ror":"https://ror.org/034rw1w19","display_name":"Spital Muri","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210128243"]},"years":[2005]}],"last_known_institutions":[{"id":"https://openalex.org/I4210111700","ror":"https://ror.org/01qtj8126","display_name":"Foederatio Medicorum Helveticorum","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210111700"]}],"topics":[{"id":"https://openalex.org/T10776","display_name":"Spinal Fractures and Fixation Techniques","count":16,"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/T10238","display_name":"Spine and Intervertebral Disc Pathology","count":14,"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/T10832","display_name":"Pituitary Gland Disorders and Treatments","count":12,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11251","display_name":"Meningioma and schwannoma management","count":12,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11518","display_name":"Cervical and Thoracic Myelopathy","count":12,"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/T11251","display_name":"Meningioma and schwannoma management","value":8.57e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T13323","display_name":"Spinal Hematomas and Complications","value":8.15e-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/T10776","display_name":"Spinal Fractures and Fixation Techniques","value":6.27e-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/T11518","display_name":"Cervical and Thoracic Myelopathy","value":6.07e-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/T10832","display_name":"Pituitary Gland Disorders and Treatments","value":5.26e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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":0.9869216084480286},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7356652021408081},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6430029273033142},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.44878458976745605},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.4464320242404938}],"counts_by_year":[{"year":1981,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"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":2,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"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":157},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":154},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":153},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":152},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":129},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":164},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":127},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":138},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":131},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":163},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":139},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":140},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":123},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":120},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":101}],"display_name_alternatives":["T-M Markwalder","Thomas-Marc Markwalder"],"block_key":"t markwalder","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110164465","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5110164465","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}