title: Nurses' perceptions of their roles and functions in the emergency room.
authors.forename: L
authors.initials: L
authors.lastname: Bell-Kotwall
mesh_terms: D000328:Adult; D004630:Emergencies / Q000451:nursing*; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009741:Nursing Staff, Hospital / Q000523:psychology*; D011795:Surveys and Questionnaires