{"id":"https://openalex.org/A5111573308","orcid":null,"observed_orcids":[],"display_name":"J\u00f6rn O. Balzer","raw_author_names":["Jorn Balzer","Jo\u0308rn Balzer","J\u00d6RN O. BALZER","J\u00f6rn Balzer","J\u00f6rn O Balzer","J\u00f6rn O. Balzer","J\u00f6rn Oliver Balzer"],"full_name":"Balzer, J\u00f6rn Oliver","works_count":66,"cited_by_count":2471,"summary_stats":{"2yr_mean_citedness":6.0,"h_index":26,"i10_index":44},"ids":{"openalex":"https://openalex.org/A5111573308","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114090438","ror":"https://ror.org/04cvxnb49","display_name":"Goethe University Frankfurt","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]},"years":[2018,2017,2016,2015,2014,2007,2006,2005,2004,2003,2002,2001]},{"institution":{"id":"https://openalex.org/I159176309","ror":"https://ror.org/00g30e956","display_name":"Universit\u00e4t Hamburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},"years":[2011]},{"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":[2011]},{"institution":{"id":"https://openalex.org/I2802289008","ror":"https://ror.org/05ayf4d73","display_name":"Southlake Regional Health Center","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2802289008"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I39343248","ror":"https://ror.org/01hcx6992","display_name":"Humboldt-Universit\u00e4t zu Berlin","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]},"years":[1997,1996]},{"institution":{"id":"https://openalex.org/I4210103448","ror":"https://ror.org/01jvpb595","display_name":"St. Antonius Ziekenhuis","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210103448"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4210132578","ror":"https://ror.org/03f6n9m15","display_name":"University Hospital Frankfurt","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210132578"]},"years":[2018,2017,2016,2015,2014,2011,2007,2006,2005,2004,2003,2002,2001]},{"institution":{"id":"https://openalex.org/I4210135614","ror":"https://ror.org/037s71n47","display_name":"Imelda Hospital","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I4210135614"]},"years":[2013]},{"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":[1997]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10926","display_name":"Peripheral Artery Disease Management","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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","count":16,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T11579","display_name":"Cardiovascular and Diving-Related Complications","count":13,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11554","display_name":"Vascular Procedures and Complications","count":11,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10728","display_name":"Pulmonary Hypertension Research and Treatments","count":9,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10926","display_name":"Peripheral Artery Disease Management","value":8.49e-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/T11579","display_name":"Cardiovascular and Diving-Related Complications","value":7.74e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11554","display_name":"Vascular Procedures and Complications","value":5.29e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T12960","display_name":"Heterotopic Ossification and Related Conditions","value":5.11e-05,"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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","value":5.09e-05,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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":0.9846816062927246},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.794583797454834},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7410216927528381},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.6996679902076721},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.683194100856781}],"counts_by_year":[{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":1,"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":1,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":120},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":145},{"year":2014,"works_count":5,"oa_works_count":1,"cited_by_count":138},{"year":2015,"works_count":8,"oa_works_count":2,"cited_by_count":149},{"year":2016,"works_count":4,"oa_works_count":1,"cited_by_count":122},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":140},{"year":2018,"works_count":4,"oa_works_count":1,"cited_by_count":138},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":127},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":140},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":113},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":100},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":91},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":61}],"display_name_alternatives":["Jorn Balzer","Jo\u0308rn Balzer","J\u00d6RN O. BALZER","J\u00f6rn Balzer","J\u00f6rn O Balzer","J\u00f6rn O. Balzer","J\u00f6rn Oliver Balzer"],"block_key":"j balzer","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111573308","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111573308","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
