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Stack JA, Paradis CF, Reynolds CF 3rd, Houck PR, Frank E, Anderson B, Mayo AL, Miller MD, Rifai AH, Perel JM, et al.Stack JA, et al.Psychiatry Res. 1995 Jan 31;56(1):17-24. doi: 10.1016/0165-1781(94)02617-r.Psychiatry Res. 1995.PMID: 7792338