A Simple Three-Tier Classification System for Triage, Communication, and Resource Utilization by Patients Afflicted with COVID-19 Disease Published on 2020-10-012023-07-06 Journal: Surgical infections [저자] Philip S Barie, Matthew Bronstein, Cameron J Gibson, Anton G Kelly, Christina Lee, Mayur Narayan, Jian Shou, Kira E Smith, Cassandra Villegas, Robert J Winchell [Category] SARS, PMC URL Pubmed URL [DOI] 10.1089/sur.2020.146 [Source] pubmed All Keywords