title: [Current status and challenge in psychiatric emergencies in northern Hokkaido--including the super-emergency ward].
authors.forename: Juichiro
authors.initials: J
authors.lastname: Naoe
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D004637:Emergency Services, Psychiatric / Q000458:organization & administration*; D006801:Humans; D007564:Japan; D008875:Middle Aged