title: 911 access and trauma deaths: a complex association.
authors.forename: J M
authors.initials: JM
authors.lastname: Rubin
authors.forename: R G
authors.initials: RG
authors.lastname: Pirrallo
mesh_terms: D000552:Ambulances; D003625:Data Collection; D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D006801:Humans; D015999:Multivariate Analysis; D014947:Wounds and Injuries / Q000401:mortality*