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Hawton K, Townsend E, Deeks J, Appleby L, Gunnell D, Bennewith O, Cooper J.Hawton K, et al. Among authors: appleby l.BMJ. 2001 May 19;322(7296):1203-7. doi: 10.1136/bmj.322.7296.1203.BMJ. 2001.PMID: 11358770Free PMC article.
Howard L, Shah N, Salmon M, Appleby L.Howard L, et al. Among authors: appleby l.Soc Psychiatry Psychiatr Epidemiol. 2003 Aug;38(8):450-5. doi: 10.1007/s00127-003-0663-y.Soc Psychiatry Psychiatr Epidemiol. 2003.PMID: 12910341