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Collins N, Barnes TR, Shingleton-Smith A, Gerrett D, Paton C.Collins N, et al. Among authors: shingleton smith a.BMC Psychiatry. 2010 Oct 12;10:80. doi: 10.1186/1471-244X-10-80.BMC Psychiatry. 2010.PMID: 20939864Free PMC article.