1. Amisulpride versus risperidone in the treatment of acute schizophrenia;Fleurot,1997
2. Amisulpride versus risperidone in the treatment of acute exacerbations of schizophrenia;Peushkins;Psychiatry Research,1999
3. Risperidone versus clozapine in acute schizophrenia;Heinrich
4. Risperidone versus clozapine in acute schizophrenia;Heinrich,1992
5. Experimental comparison of the efficacy and compatibility of clozapine and risperidone in acute schizophrenia;Heinrich,1992