BERTOLÍN GUILLÉN, J. M. (2001) “Variability in attitudes and use conditions of electroconvulsive therapy. Results of a preliminary study”, Actas Españolas de Psiquiatría, 29(6), pp. 390–395. Available at: https://actaspsiquiatria.es/index.php/actas/article/view/455 (Accessed: 8 April 2026).