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Dierks T, Linden DE, Hertel A, Günther T, Lanfermann H, Niesen A, Frölich L, Zanella FE, Hör G, Goebel R, Maurer K.Dierks T, et al. Among authors: lanfermann h.Psychiatry Res. 1998 Nov 9;84(1):27-35. doi: 10.1016/s0925-4927(98)00040-7.Psychiatry Res. 1998.Corrected and republished in: Psychiatry Res. 1999 Feb 22;90(1):67-75.PMID: 9870415Corrected and republished.