COVID-19 in endoscopy: Time to do more? Published on 2020-08-012023-07-13 Journal: Gastrointestinal endoscopy [저자] Christopher C Thompson, Lin Shen, Linda S Lee [Category] SARS, PMC URL Pubmed URL [DOI] 10.1016/j.gie.2020.03.3848 [Article Type] Comment [Source] pubmed All Keywords