title: Optimal positioning for cervical immobilization.
authors.forename: J E
authors.initials: JE
authors.lastname: Olson
authors.forename: G C
authors.initials: GC
authors.lastname: Hamilton
authors.forename: R
authors.initials: R
authors.lastname: De Lorenzo
mesh_terms: D002574:Cervical Vertebrae / Q000293:injuries*; D004632:Emergency Medical Services / Q000379:methods*; D006801:Humans; D007103:Immobilization; D011187:Posture; D012107:Research Design