García, C. Iglesias, et al. “Ziprasidone As Coadjuvant Treatment in Resistant Obsessive-Compulsive Disorder Treatment”. Actas Españolas De Psiquiatría, vol. 34, no. 4, July 2006, pp. 277-9, https://actaspsiquiatria.es/index.php/actas/article/view/1290.