152 Simpson GM, Lindenmayer JP. Extrapyramidal symptoms in patients treated with risperidone. J Clin Psychopharmacol 1997; 17:194-201.
153 Blin O, Azorin JM, Bouhours P. Antipsychotic and anxiolytic properties of risperidone, haloperidol, and methotrimeprazine in schizophrenic patients. J Clin Psychopharmacol 1996; 16:38-44.
154 Chouinard G. Effects of risperidone in tardive dyskinesia: an analysis of the Canadian multicenter risperidone study. J Clin Psychopharmacol 1995; 15:36S-44S.
155 Czobor P, Volavka J, Meibach RC. Effect of risperidone on hostility in schizophrenia. J Clin Psychopharmacol 1995; 15:243-249.
156 Klieser E, Lehmann E, Kinzler E, et al. Randomized, double-blind, controlled trial of risperidone versus clozapine in patients with chronic schizophrenia. J Clin Psychopharmacol 1995; 15:45S-51S.
157 Moller HJ. The negative component in schizophrenia. Acta Psychiatr Scand Suppl 1995; 388:11-14.
158 Lindstrom E, Eriksson B, Hellgren A, et al. Efficacy and safety of risperidone in the long-term treatment of patients with schizophrenia. Clin Ther 1995; 17:402-412.
159 Peuskens J. Risperidone in the treatment of patients with chronic schizophrenia: a multi-national, multi-centre, double-blind, parallel-group study versus haloperidol. Risperidone Study Group. Br J Psychiatry 1995; 166:712-726.
160 Marder SR, Meibach RC. Risperidone in the treatment of schizophrenia. Am J Psychiatry 1994; 151:825-835.
161 Kopala LC, Honer WG. Schizophrenia and severe tardive dyskinesia responsive to risperidone. J Clin Psychopharmacol 1994; 14:430-431.
162 McEvoy JP. Efficacy of risperidone on positive features of schizophrenia. J Clin Psychiatry 1994; 55 (Suppl):18-21.
163 Ceskova E, Svestka J. Double-blind comparison of risperidone and haloperidol in schizophrenic and schizoaffective psychoses. Pharmacopsychiatry 1993; 26:121-124.
164 Chouinard G, Jones B, Remington G, et al. A Canadian multicenter placebo-controlled study of fixed doses of risperidone and haloperidol in the treatment of chronic schizophrenic patients. J Clin Psychopharmacol 1993; 13:25-40.
165 Borison RL, Pathiraja AP, Diamond BI, Meibach RC. Risperidone: clinical safety and efficacy in schizophrenia. Psychopharmacol Bull 1992; 28:213-218.