Sanchez-Armass, Omar http://orcid.org/0000-0001-8064-2502
Raffaelli, Marcela
Andrade, Flavia Cristina Drumond
Wiley, Angela R.
Noyola, Aida Nacielli Morales
Arguelles, Alejandra Cepeda
Aradillas-Garcia, Celia
Article History
Received: 28 September 2015
Accepted: 5 February 2016
First Online: 29 February 2016
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest
: The study was conducted in 2012 with Institutional Review Board approval.
: Written informed consent was obtained from all the participants included in this study.