Rivera-Olmos, Víctor Manuel, and Marisela C Parra-Bernal. “Cannabis: Effects in the Central Nervous System. Therapeutic, Societal and Legal Consequences”. Revista Médica Del Instituto Mexicano Del Seguro Social, vol. 54, no. 5, Sept. 2016, pp. 626-34, https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/487.