TY - BOOK AU - Gillboy Nicki, Tanabe Puala, Travers Debbie TI - Emergency severity index(ESI) : A triage tool emergency department care version 4 implementation handbook 2012 edition SN - 9781081418588: PY - 2021/// CY - Las Vegus, NV PB - U.S : , U.S. Department of Health and Human Services, KW - Emergency KW - Emergency Severity Index ER -