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Swett C Jr, Cole JO, Hartz SC, Shapiro S, Slone D.Swett C Jr, et al. Among authors: hartz sc.Arch Gen Psychiatry. 1977 Jun;34(6):661-3. doi: 10.1001/archpsyc.1977.01770180047003.Arch Gen Psychiatry. 1977.PMID: 869664