Text and Data Mining valid from 2019-10-22
Received: 10 June 2019
Accepted: 25 September 2019
First Online: 22 October 2019
Compliance with ethical standards
: All applicable international, national, and institutional guidelines for the care and use of animals were followed. The Ethics Committee in Research of the Instituto Mexicano del Seguro Social approved this study (file number: R-2015-3601-203). All efforts were made to minimize animal suffering and to reduce the number of animals used.
: The authors declare that they have no conflict of interest.