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Cahn DA, Salmon DP, Butters N, Wiederholt WC, Corey-Bloom J, Edelstein SL, Barrett-Connor E.Cahn DA, et al.J Int Neuropsychol Soc. 1995 May;1(3):252-60. doi: 10.1017/s1355617700000242.J Int Neuropsychol Soc. 1995.PMID: 9375219