Nino Incani, Renzo, Juan Manuel Vieira, Mercedes Pacheco, Sandra Planchart, Manuel Amarista, and Janis Lazdins. 2009. “Human Infection by Fasciola Hepatica in Venezuela: Report of a Geriatric Case”. Investigación Clínica 44 (3). https://produccioncientificaluz.org/index.php/investigacion/article/view/28513.