Olivos-García, Alfonso
Saavedra, Emma
Nequiz, Mario
Santos, Fabiola
Luis-García, Erika Rubí
Gudiño, Marco
Pérez-Tamayo, Ruy
Funding for this research was provided by:
Dirección General Asuntos del Personal Académico, Universidad Nacional Autónoma de México (IN-218713)
Consejo Nacional de Ciencia y Tecnología (247430)
Consejo Nacional de Ciencia y Tecnología (178638)
Article History
Received: 9 November 2015
Accepted: 11 November 2015
First Online: 21 November 2015
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.