F. Quispe-Turpo, J. Rodríguez-León, R. Vílchez-Cueva, J. Jiménez-Rabanelli, and L. Cruzado, “Ultra rapid response to electroconvulsive therapy in a case of acute polymorphic psychotic disorder”., Rev Neuropsiquiatr, vol. 82, no. 2, pp. 156–161, Jul. 2019.