title: Cervical radiography in the emergency department: who, when, how extensive?
authors.forename: R H
authors.initials: RH
authors.lastname: Daffner
mesh_terms: D002574:Cervical Vertebrae / Q000000981:diagnostic imaging*; D002985:Clinical Protocols; D004636:Emergency Service, Hospital; D006801:Humans; D011859:Radiography; D011872:Radiology Department, Hospital