{"id":"https://openalex.org/A5111039840","orcid":null,"observed_orcids":[],"display_name":"J.G. Baal","raw_author_names":["J G Baal","J G van Baal","J. G. Van Baal","J. G. van Baal","J.G. Baal","J.G. VAN BAAL","J.G. Van Baal","J.G. van Baal","Josephus G. van Baal"],"full_name":"Josephus G. van Baal","works_count":20,"cited_by_count":836,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5111039840","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I169381384","ror":"https://ror.org/012p63287","display_name":"University of Groningen","country_code":"NL","type":"education","lineage":["https://openalex.org/I169381384"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I2800006345","ror":"https://ror.org/05xvt9f17","display_name":"Leiden University Medical Center","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2800006345"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I2800861664","ror":"https://ror.org/04fgpet95","display_name":"University Hospital of Wales","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1299209451","https://openalex.org/I2800861664","https://openalex.org/I4210144625"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I2802928900","ror":"https://ror.org/03t4gr691","display_name":"Amsterdam UMC Location University of Amsterdam","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2802928900","https://openalex.org/I4210151833"]},"years":[1994,1990,1989]},{"institution":{"id":"https://openalex.org/I4210095406","ror":"https://ror.org/00ssh1q19","display_name":"Reden (Netherlands)","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210095406"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210104022","ror":"https://ror.org/014stvx20","display_name":"Dutch Institute for Clinical Auditing","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I4210104022"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210145063","ror":"https://ror.org/03q4p1y48","display_name":"Haga Hospital","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210145063"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210149617","ror":"https://ror.org/04grrp271","display_name":"Ziekenhuis Groep Twente","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210149617"]},"years":[2023,2019,2015,2010,2009]},{"institution":{"id":"https://openalex.org/I4210151833","ror":"https://ror.org/05grdyy37","display_name":"Amsterdam University Medical Centers","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210151833"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4405257531","ror":"https://ror.org/05c9qnd49","display_name":"Amsterdam Cardiovascular Sciences","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4405257531"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4405267036","ror":"https://ror.org/00xtwy257","display_name":"Academisch Ziekenhuis Rotterdam","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2801952686","https://openalex.org/I4405267036"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I79510175","ror":"https://ror.org/03kk7td41","display_name":"Cardiff University","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]},"years":[2023,2019,2009]},{"institution":{"id":"https://openalex.org/I887064364","ror":"https://ror.org/04dkp9463","display_name":"University of Amsterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]},"years":[2020,1990,1989]},{"institution":{"id":"https://openalex.org/I913958620","ror":"https://ror.org/057w15z03","display_name":"Erasmus University Rotterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]},"years":[1994]}],"last_known_institutions":[{"id":"https://openalex.org/I4210095406","ror":"https://ror.org/00ssh1q19","display_name":"Reden (Netherlands)","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210095406"]},{"id":"https://openalex.org/I4210149617","ror":"https://ror.org/04grrp271","display_name":"Ziekenhuis Groep Twente","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210149617"]},{"id":"https://openalex.org/I79510175","ror":"https://ror.org/03kk7td41","display_name":"Cardiff University","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"topics":[{"id":"https://openalex.org/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","count":7,"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/T10983","display_name":"Aortic aneurysm repair treatments","count":5,"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/T10449","display_name":"Renal cell carcinoma treatment","count":3,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T11625","display_name":"Abdominal vascular conditions and treatments","count":3,"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/T12049","display_name":"Tuberous Sclerosis Complex Research","count":3,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","value":6.14e-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"}},{"id":"https://openalex.org/T12994","display_name":"Infrared Thermography in Medicine","value":5.01e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12049","display_name":"Tuberous Sclerosis Complex Research","value":4.62e-05,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T13953","display_name":"Digital Imaging in Medicine","value":4.43e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10983","display_name":"Aortic aneurysm repair treatments","value":2.83e-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":0.9889377951622009},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5634633302688599},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5170007944107056},{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.06503522396087646},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.04921722412109375}],"counts_by_year":[{"year":1989,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":12},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":27},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":47},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":78},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":80},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":90},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":75},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":58}],"display_name_alternatives":["J G Baal","J G van Baal","J. G. Van Baal","J. G. van Baal","J.G. Baal","J.G. VAN BAAL","J.G. Van Baal","J.G. van Baal","Josephus G. van Baal"],"block_key":"j baal","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111039840","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111039840","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
