🌐EnglishEnglishDeutschEspañolFrançaisNederlandsРусскийالعربيةEntityQ4334550· pop 7· linked from 27 articlesKhanna OmarkhaliYazidi researcher and academianRecent publications · Crossref5 total works indexed<i>Gaia</i> Data Release 3 · 2023 · cited 3,857x<i>Gaia</i>Early Data Release 3 · 2021 · cited 3,663xGlobal causes of blindness and distance vision impairment 1990–2020: a systematic review and meta-analysis · 2017 · cited 2,842x2013 Classification Criteria for Systemic Sclerosis: An American College of Rheumatology/European League Against Rheumatism Collaborative Initiative · 2013 · cited 2,696xCauses of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for the Global Burden of Disease Study · 2021 · cited 2,431xvia Crossref · CC0Available in 6 languagesDeutschРусскийالعربيةGeorgianKurdishvia Wikidata sitelinks · CC0ConnectionsYazidismEntityRussianEntityCategories1981 birthsAcademic staff of the University of GöttingenArmenian YazidisKurdologistsKurds in ArmeniaLiving peopleSaint Petersburg State University alumni