Comparison of Olanzapine and Risperidone in 367 First-Episode Patients with Non-Affective or Affective Psychosis: Results of an Open Retrospective Medical Record Study - Lambert, M; Conus, P; Schimmelmann, B G; Eide, P; Ward, J; Yuen, H; Schacht, M; Edwards, J; Naber, D; McGorry, P D (Pharmacopsychiatry, 2005)