Copyright © Luis Eduardo Del Moral Trinidad, Jaime Federico Andrade Villanueva, Luis Alberto Ruíz Mora, Carlo Valentino García y Nuño, Maria Fernanda Perez Quintero, Brian Eduardo Apodaca Escalante, Jocelyn Graciela Torres Arias, Juan Pablo Martínez Herrera, Melva Guadalupe Herrera Godina, Luz Alicia González Hernández. Originally published in JMIR Research Protocols (https://www.researchprotocols.org)
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