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Bruijn JA, Moleman P, Mulder PG, van den Broek WW, van Hulst AM, van der Mast RC, van de Wetering BJ.Bruijn JA, et al.Psychopharmacology (Berl). 1996 Oct;127(3):231-7.Psychopharmacology (Berl). 1996.PMID: 8912401Clinical Trial.