title: Characteristics of patients classified differently by versions 2 and 3 of the Emergency Severity Index.
authors.forename: Jon
authors.initials: J
authors.lastname: Moussally
authors.forename: Thomas O
authors.initials: TO
authors.lastname: Stair
authors.forename: Nicky
authors.initials: N
authors.lastname: Gilboy
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Lucenti
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Pallin
mesh_terms: D000328:Adult; D000465:Algorithms; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012720:Severity of Illness Index; D014218:Triage / Q000379:methods*