title: Emergency Severity Index version 4: clarifying common questions.
authors: Northwestern University, Feinberg School of Medicine, Department of Emergency Medicine and the Institute for Healthcare Studies, Chicago, IL 60611, and Emergency Department, Brigham and Women's Hospital, Boston, MA, USA. ptanabe2@nmff.org
authors: Paula
authors: P
authors: Tanabe
authors: Nicki
authors: N
authors: Gilboy
authors: Debbie A
authors: DA
authors: Travers
mesh_terms: D000465:Algorithms; D004635:Emergency Medicine / Q000295:instrumentation*; D016529:Emergency Nursing / Q000295:instrumentation*; D006801:Humans; D012720:Severity of Illness Index; D014218:Triage / Q000379:methods*; D014481:United States