Randomised controlled trial of brief psychological intervention after deliberate self poisoning.
Guthrie E, Kapur N, Mackway-Jones K, Chew-Graham C, Moorey J, Mendel E, Marino-Francis F, Sanderson S, Turpin C, Boddy G, et al.
BMJ. 2001 Jul 21; 323(7305):135-8.
[BMJ. 2001]