Lana , F., M. I. Fernández San Martín, and J. M. Vinué. 2004. “Variability in Psychiatric Medical Practice Evaluated by Studying Short-Term Psychiatric Rehospitalization”. Actas Españolas De Psiquiatría 32 (6):340-45. https://actaspsiquiatria.es/index.php/actas/article/view/1399.