CIUDAD, A.; ÁLVAREZ, E.; BOUSOÑO, M.; OLIVARES, J. M.; GÓMEZ, J. C. Safety and tolerability of olanzapine versus risperidone: a one-year randomized study in outpatients with schizophrenia with prominent negative symptoms. Actas Españolas de Psiquiatría, [S. l.], v. 35, n. 2, p. 105–114, 2007. Disponível em: https://actaspsiquiatria.es/index.php/actas/article/view/558. Acesso em: 5 apr. 2026.