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Lawlor BA, Sunderland T, Mellow AM, Hill JL, Molchan SE, Murphy DL.Lawlor BA, et al. Among authors: murphy dl.Arch Gen Psychiatry. 1989 Jun;46(6):542-9. doi: 10.1001/archpsyc.1989.01810060064010.Arch Gen Psychiatry. 1989.PMID: 2730278Clinical Trial.