by Romero Díaz, Tonys, Guzmán Contreras, José Eligio
Published: 2016

by Estrada Contreras, José Javier, Gomes de Vasconcellos, Vinicius
Published: 2020

by Barajas Langurén, Eduardo, Quintana Contreras, José de Jesús, Barajas López, Lourdes Jacqueline
Published: 2018

by Méndez, Absalón, Febres, Carlos Eduardo, Cardozo, Alejandro, Sassone, Pedro, Haljeimer, Harald, Polanco, Libertad, Hernández, Vilma, Yanes, Leopoldo, Capriles, Edgar, Vegas, Mauricio, Contreras, José
Published: Instituto de Altos Estudios en Salud Pública "Dr. Arnaldo Gabaldón" 2002