Catalán Alcántara, A., R. Segarra Echevarría, I. Eguíluz Uruchurtu, M. Rodríguez Marañón, M. Sánchez Pérez, M. Prieto Etxebeste, M. Gutiérrez Fraile, and C. Fernández Gómez. 2007. “Duration of Untreated Psychosis As Predictive and Prognostic Factor in the Course of First Episode Psychosis”. Actas Españolas De Psiquiatría 35 (3):162-69. https://actaspsiquiatria.es/index.php/actas/article/view/658.