Definitions and conceptual framework of psychiatric emergencies.
D000293:Adolescent; D000328:Adult; D003419:Crisis Intervention; D004637:Emergency Services, Psychiatric / Q000145:classification*; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis*; D008605:Mental Health Services / Q000145:classification*; D008962:Models, Theoretical; D011602:Psychophysiologic Disorders / Q000175:diagnosis; D014218:Triage; D014481:United States