Vázquez, María Cristina, Nury Sánchez, Judith Calvo, and Abayubá Perna. 2008. “Efficacy of Antiviral in Treatment of Bell’s Palsy”. Revista Médica Del Uruguay 24 (3), 167-74. http://www2.rmu.org.uy/ojsrmu311/index.php/rmu/article/view/569.