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Andreasen N, Nasrallah HA, Dunn V, Olson SC, Grove WM, Ehrhardt JC, Coffman JA, Crossett JH.Andreasen N, et al.Arch Gen Psychiatry. 1986 Feb;43(2):136-44. doi: 10.1001/archpsyc.1986.01800020042006.Arch Gen Psychiatry. 1986.PMID: 3947208