title: Emergency action.
authors.affiliation: Guy's and St Thomas' Hospital NHS Trust.
authors.forename: M
authors.initials: M
authors.lastname: Roberts
authors.forename: B
authors.initials: B
authors.lastname: Taylor
mesh_terms: D000328:Adult; D004637:Emergency Services, Psychiatric; D005260:Female; D006801:Humans; D008297:Male; D009730:Nursing Assessment; D011568:Psychiatric Nursing; D013406:Suicide, Attempted / Q000517:prevention & control