Myriam Arevalo-Herrera, Martha Lucia Quiñones, Carlos Guerra, Nora Céspedes, Sandra Giron, Martha Ahumada, Juan Gabriel Piñeros, Norma Padilla, Zilka Terrientes, Ángel Rosas, Julio Cesar Padilla, Ananias A. Escalante, John C. Beier, Socrates Herrera
Acta Trop.
Author manuscript; available in PMC 2013 March 1.Published in final edited form as: Acta Trop. 2012 March; 121(3): 303–314. Published online 2011 July 1. doi: 10.1016/j.actatropica.2011.06.008