title: Addition of physicians to paramedic helicopter services decreases blunt trauma mortality: comment.
authors.forename: C
authors.initials: C
authors.lastname: Walker
mesh_terms: D000401:Aircraft; D000488:Allied Health Personnel; D006801:Humans; D015601:Injury Severity Score; D009520:New Zealand; D010820:Physicians; D012042:Registries; D015996:Survival Rate; D014187:Transportation of Patients; D000078329:Workforce; D014949:Wounds, Nonpenetrating / Q000401:mortality* / Q000628:therapy