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Del-Ben CM, Deakin JF, McKie S, Delvai NA, Williams SR, Elliott R, Dolan M, Anderson IM.Del-Ben CM, et al.Neuropsychopharmacology. 2005 Sep;30(9):1724-34. doi: 10.1038/sj.npp.1300728.Neuropsychopharmacology. 2005.PMID: 15827569Clinical Trial.