{"id":"https://openalex.org/A5038822245","orcid":"https://orcid.org/0000-0001-5052-5866","observed_orcids":["https://orcid.org/0000-0001-5052-5866"],"display_name":"Todor A. Popov","raw_author_names":["Popov, T.","Popov, Todor","Popov, Todor A.","T A Popov","T Popov","T. A. Popov","T. POPOV","T. Popov","T.A. Popov","TA Popov","TODOR POPOV","Ted A. Popov","Ted Popov","Teodor Popov","Todor  A Popov","Todor  A. Popov","Todor A Popov","Todor A. Popov","Todor Popov","Todor\u00a0A. Popov"],"full_name":"Todor A. Popov","works_count":339,"cited_by_count":17794,"summary_stats":{"2yr_mean_citedness":17.466666666666665,"h_index":59,"i10_index":143},"ids":{"openalex":"https://openalex.org/A5038822245","orcid":"https://orcid.org/0000-0001-5052-5866","observed_orcids":["https://orcid.org/0000-0001-5052-5866"]},"affiliations":[{"institution":{"id":"https://openalex.org/I120674235","ror":"https://ror.org/042wav684","display_name":"Bulgarian National Bank","country_code":"BG","type":"other","lineage":["https://openalex.org/I120674235"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I135117807","ror":"https://ror.org/00kybxq39","display_name":"Universit\u00e9 de Sherbrooke","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I153297377","ror":"https://ror.org/012jban78","display_name":"Medical University of South Carolina","country_code":"US","type":"education","lineage":["https://openalex.org/I153297377"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I16319596","ror":"https://ror.org/034jn5z48","display_name":"Indira Gandhi Institute of Development Research","country_code":"IN","type":"education","lineage":["https://openalex.org/I1287339526","https://openalex.org/I16319596"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I195460627","ror":"https://ror.org/016476m91","display_name":"University of Aberdeen","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I202697423","ror":"https://ror.org/02crff812","display_name":"University of Zurich","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I2799356449","ror":"https://ror.org/04b8y3f13","display_name":"Alexandrovska Hospital","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I2799356449"]},"years":[2022,2020,2019,2016,2015,2014,2013,2012,2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I2801370615","ror":"https://ror.org/050fh0z31","display_name":"Queen Giovanna Hospital","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I2801370615"]},"years":[2024,2023,2021]},{"institution":{"id":"https://openalex.org/I30147112","ror":"https://ror.org/01n9zy652","display_name":"Medical University of Sofia","country_code":"BG","type":"education","lineage":["https://openalex.org/I30147112"]},"years":[2024,2023,2022,2021,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2004,2003,2002]},{"institution":{"id":"https://openalex.org/I318158551","ror":"https://ror.org/009nmab38","display_name":"World Allergy Organization","country_code":"US","type":"other","lineage":["https://openalex.org/I318158551"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210086933","ror":"https://ror.org/005dvqh91","display_name":"NYU Langone Health","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210086933"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I4210091279","ror":"https://ror.org/0199hds37","display_name":"Universit\u00e9 Sorbonne Paris Nord","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210091279"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210093292","ror":"https://ror.org/00mthsf17","display_name":"Centre Hospitalier Universitaire de Montpellier","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210093292"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210100468","ror":"https://ror.org/01462r250","display_name":"University Hospital Zurich","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210100468"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210102083","ror":"https://ror.org/0185z7g17","display_name":"Vifor Pharma (Switzerland)","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210102083"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I4210103653","ror":"https://ror.org/01akc7468","display_name":"University Hospital St. Ivan Rilski","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I4210112527","ror":"https://ror.org/01t178j62","display_name":"Luxembourg Institute of Science and Technology","country_code":"LU","type":"nonprofit","lineage":["https://openalex.org/I4210112527"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4210114693","ror":"https://ror.org/032y5zj91","display_name":"Military Medical Academy","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210114693"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210116884","ror":"https://ror.org/0276rjc88","display_name":"Institute for Nuclear Research and Nuclear Energy","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210116884"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210117383","ror":"https://ror.org/02gan0k07","display_name":"Onassis Cardiac Surgery Center","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210117383"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I4210143694","ror":"https://ror.org/055tmjh12","display_name":"Asthma Association","country_code":"BG","type":"other","lineage":["https://openalex.org/I4210143694"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I4210147545","ror":"https://ror.org/04m6sq715","display_name":"H\u00f4pital Arnaud de Villeneuve","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210093292","https://openalex.org/I4210147545"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I4210150177","ror":"https://ror.org/04hnqrf16","display_name":"National Center of Public Health and Analyses","country_code":"BG","type":"facility","lineage":["https://openalex.org/I4210150177"]},"years":[2010,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4210156583","ror":"https://ror.org/05g1zjw44","display_name":"Laboratoire d'Informatique de Paris-Nord","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210091279","https://openalex.org/I4210156583","https://openalex.org/I4210159245"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210162900","ror":"https://ror.org/02408be69","display_name":"National Center of Hygiene Medical Ecology and Nutrition","country_code":"BG","type":"government","lineage":["https://openalex.org/I4210162900"]},"years":[2008,2007,2006,2005,2003,2002,1997,1996]},{"institution":{"id":"https://openalex.org/I4405268648","ror":"https://ror.org/01m56pn68","display_name":"Respiratory Effectiveness Group","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4405268648"]},"years":[2015,2014]},{"institution":{"id":"https://openalex.org/I4405268781","ror":"https://ror.org/021xw1d91","display_name":"Vasculitis UK","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4405268781"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I57206974","ror":"https://ror.org/0190ak572","display_name":"New York University","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I59293822","ror":"https://ror.org/009z39p97","display_name":"St. Joseph\u2019s Healthcare Hamilton","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I59293822"]},"years":[1996,1994]},{"institution":{"id":"https://openalex.org/I8087733","ror":"https://ror.org/03a1kwz48","display_name":"University of T\u00fcbingen","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I861853513","ror":"https://ror.org/02be6w209","display_name":"Sapienza University of Rome","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I884002606","ror":"https://ror.org/00yssnc44","display_name":"Paul Ehrlich Institut","country_code":"DE","type":"facility","lineage":["https://openalex.org/I884002606"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I98251732","ror":"https://ror.org/02fa3aq29","display_name":"McMaster University","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]},"years":[1998,1993]}],"last_known_institutions":[{"id":"https://openalex.org/I4210103653","ror":"https://ror.org/01akc7468","display_name":"University Hospital St. Ivan Rilski","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]}],"topics":[{"id":"https://openalex.org/T10051","display_name":"Asthma and respiratory diseases","count":162,"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/T10877","display_name":"Allergic Rhinitis and Sensitization","count":100,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","count":95,"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/T10634","display_name":"Food Allergy and Anaphylaxis Research","count":51,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T10433","display_name":"Carcinogens and Genotoxicity Assessment","count":38,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12438","display_name":"Urticaria and Related Conditions","value":0.0004077,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/T10877","display_name":"Allergic Rhinitis and Sensitization","value":0.0003891,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T12208","display_name":"Occupational exposure and asthma","value":0.000268,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T14344","display_name":"Pathogenesis and Treatment of Hiccups","value":0.0002395,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10051","display_name":"Asthma and respiratory diseases","value":0.0002363,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9833517670631409},{"id":"2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","score":0.9294247031211853},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7533465623855591},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6602870225906372},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5939000248908997}],"counts_by_year":[{"year":1965,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1966,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1967,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1969,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1973,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1974,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1975,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1978,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1979,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1980,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1984,"works_count":4,"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":3,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2006,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":21,"oa_works_count":5,"cited_by_count":0},{"year":2008,"works_count":11,"oa_works_count":6,"cited_by_count":0},{"year":2009,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":10,"oa_works_count":5,"cited_by_count":0},{"year":2011,"works_count":8,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":12,"oa_works_count":6,"cited_by_count":595},{"year":2013,"works_count":10,"oa_works_count":2,"cited_by_count":669},{"year":2014,"works_count":13,"oa_works_count":5,"cited_by_count":749},{"year":2015,"works_count":15,"oa_works_count":8,"cited_by_count":827},{"year":2016,"works_count":11,"oa_works_count":10,"cited_by_count":923},{"year":2017,"works_count":14,"oa_works_count":8,"cited_by_count":958},{"year":2018,"works_count":9,"oa_works_count":6,"cited_by_count":924},{"year":2019,"works_count":9,"oa_works_count":5,"cited_by_count":930},{"year":2020,"works_count":22,"oa_works_count":15,"cited_by_count":1054},{"year":2021,"works_count":8,"oa_works_count":8,"cited_by_count":1215},{"year":2022,"works_count":6,"oa_works_count":4,"cited_by_count":1172},{"year":2023,"works_count":21,"oa_works_count":15,"cited_by_count":1207},{"year":2024,"works_count":22,"oa_works_count":14,"cited_by_count":1267},{"year":2025,"works_count":13,"oa_works_count":12,"cited_by_count":1360},{"year":2026,"works_count":10,"oa_works_count":8,"cited_by_count":1285}],"display_name_alternatives":["Popov, T.","Popov, Todor","Popov, Todor A.","T A Popov","T Popov","T. A. Popov","T. POPOV","T. Popov","T.A. Popov","TA Popov","TODOR POPOV","Ted A. Popov","Ted Popov","Teodor Popov","Todor  A Popov","Todor  A. Popov","Todor A Popov","Todor A. Popov","Todor Popov","Todor\u00a0A. Popov"],"block_key":"t popov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5038822245","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
