Long COVID symptoms survey and methodological issue Published on 2022-11-012023-07-10 Journal: Pharmacological research [키워드] long-COVID Methodological issue Selection bias survey [저자] Cheng-Hsien Hung, James Cheng-Chung Wei [Category] COVID19(2023년), Pubmed URL [DOI] 10.1016/j.phrs.2022.106485 [Source] pubmed All Keywords 【저자키워드】 survey, long-COVID, Selection bias, Methodological issue,