{"id":"https://openalex.org/A5086435009","orcid":"https://orcid.org/0000-0001-7907-7032","observed_orcids":["https://orcid.org/0000-0001-7907-7032"],"display_name":"Vladimir Tichelaar","raw_author_names":["Tichelaar, Vladimir","V. Tichelaar","Vladimir I. G. V. Tichelaar","Vladimir Tichelaar","Vladimir Y I G Tichelaar","Vladimir Y. I. G. Tichelaar","Vladimir Y. I. G. V. Tichelaar","Vladimir Y.I.G. Tichelaar"],"full_name":"Vladimir Y. I. G. V. Tichelaar","works_count":29,"cited_by_count":317,"summary_stats":{"2yr_mean_citedness":1.75,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5086435009","orcid":"https://orcid.org/0000-0001-7907-7032","observed_orcids":["https://orcid.org/0000-0001-7907-7032"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1334415907","ror":"https://ror.org/03cv38k47","display_name":"University Medical Center Groningen","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I1334415907"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017,2016,2015,2014,2011]},{"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":[2026,2024,2023,2021,2020,2018,2016,2015]},{"institution":{"id":"https://openalex.org/I2802652803","ror":"https://ror.org/0283nw634","display_name":"Medisch Centrum Leeuwarden","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2802652803","https://openalex.org/I4405259012"]},"years":[2009]},{"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":[2018]},{"institution":{"id":"https://openalex.org/I4210139145","ror":"https://ror.org/04m8g8w48","display_name":"Stichting Certe Medische Diagnostiek en Advies","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I4210139145"]},"years":[2026,2025,2023,2022,2021]},{"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":[2018]},{"institution":{"id":"https://openalex.org/I78037679","ror":"https://ror.org/00wge5k78","display_name":"UiT The Arctic University of Norway","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]},"years":[2021,2017,2016,2015]},{"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":[2018]}],"last_known_institutions":[{"id":"https://openalex.org/I1334415907","ror":"https://ror.org/03cv38k47","display_name":"University Medical Center Groningen","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I1334415907"]},{"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"]},{"id":"https://openalex.org/I4210139145","ror":"https://ror.org/04m8g8w48","display_name":"Stichting Certe Medische Diagnostiek en Advies","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I4210139145"]}],"topics":[{"id":"https://openalex.org/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","count":21,"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/T10881","display_name":"Blood Coagulation and Thrombosis Mechanisms","count":17,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","count":8,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11655","display_name":"HIV-related health complications and treatments","count":5,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11620","display_name":"Medication Adherence and Compliance","count":4,"subfield":{"id":"https://openalex.org/subfields/2714","display_name":"Family Practice"},"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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","value":6.7e-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"}},{"id":"https://openalex.org/T11655","display_name":"HIV-related health complications and treatments","value":4.93e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10881","display_name":"Blood Coagulation and Thrombosis Mechanisms","value":3.92e-05,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","value":3.23e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11620","display_name":"Medication Adherence and Compliance","value":2.74e-05,"subfield":{"id":"https://openalex.org/subfields/2714","display_name":"Family Practice"},"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":0.9731043577194214},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7396711111068726},{"id":"2780868729","wikidata":"https://www.wikidata.org/wiki/Q261327","display_name":"Thrombosis","score":0.6936444044113159},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.5431714057922363},{"id":"177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","score":0.4390501379966736}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":13},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":10},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":17},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":24},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":19},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":32},{"year":2023,"works_count":7,"oa_works_count":7,"cited_by_count":37},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":41},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":28}],"display_name_alternatives":["Tichelaar, Vladimir","V. Tichelaar","Vladimir I. G. V. Tichelaar","Vladimir Tichelaar","Vladimir Y I G Tichelaar","Vladimir Y. I. G. Tichelaar","Vladimir Y. I. G. V. Tichelaar","Vladimir Y.I.G. Tichelaar"],"block_key":"v tichelaar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5086435009","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
