Blood type A associated with critical COVID-19 and death in a Swedish cohort—a critical comment Published on 2020-09-042022-11-01 Journal: Critical Care [키워드] blood type COVID-19 Critical death Swedish [저자] Joern Bullerdiek [Category] Coronavirus, SARS, PMC URL [DOI] 10.1186/s13054-020-03264-z [Article Type] Letter [Source] PMC All Keywords 【제목키워드】 COVID-19, death, Critical, blood type, Swedish,