Alonso, L., J. Lavi-Polar, and F. García-Peña. “BOTULINUM TOXIN FOR TREATMENT OF FREY’S SYNDROME. REPORT OF TWO CASES”. REVISTA VENEZOLANA DE CIRUGÍA, vol. 61, no. 3, Mar. 2020, pp. 131-6, https://revistavenezolanadecirugia.com/index.php/revista/article/view/231.