6Peukens J, Risperidone Study Group. Risperidone in the treatment of patients with chronic schizophrenia:a multi-national, multi-centre, double-blind, parallet-group study versus haloperidol [J]. Br J Psychiatry, 1995,166:712.
7Daniel DG, ZimbroffDL, Potkin SG, et al. Ziprasidone 80mg/day and 160mg/day in the acute exacebation of schizophrenia and schizoaffective disorder: a 6-week placebo-controlled trial [J]. Neuropsychopharmacology,1999, 20(5): 491.
8Keck Jr P, Buffenstein A, Ferguson J, et al. Ziprasidone 40 and 120mg/day in the acute exacerbation of schizophrenia and schizoaffective disorder: a 4-week placebo-controlled trial [J]. Psychoparmacology (Berl), 1998,140(2):173.
9Petit M, Raniwalla J, Tweed J, et al. A comparison of atypical and typical antipsychotic, zotepine versus haloperidol in patients with acute exacerbation of schizophrenia: a parallal-group double-blind trial[J]. Psychopharmacol Bull, 1996, 32:81.
10Tollefson GD, Beasley CM, Tran PV, et al. Olanzapine versus haloperidol in the treatment of schizophrenia and schizoaffective and schizophreniform disorders: results of intemational collaborative trial [J]. Am J Psychiatry,1997, 154:457.