Ambròs, Rosó Duñó, et al. “Efficacy and Safety of Intranasal Haloperidol in an Acute Psychiatry Unit: A Pilot Study on Schizophrenic Patients With Mild-Modedate Agitation”. Actas Españolas De Psiquiatría, vol. 49, no. 5, Sept. 2021, pp. 205-9, https://actaspsiquiatria.es/index.php/actas/article/view/222.