Bertolín Guillén , J. M., C. Sáez Abad, M. E. Hernández de Pablo, and S. Peiró Moreno. “Efficacy of Electroconvulsive Therapy: A Systematic Review of Scientific Evidence”. Actas Españolas de Psiquiatría 32, no. 3 (May 1, 2004): 153–165. Accessed June 7, 2025. https://actaspsiquiatria.es/index.php/actas/article/view/1213.