Received: 30 July 2020
Accepted: 16 March 2021
First Online: 1 April 2021
: Not applicable.
: The authors of this contribution: José Antonio Barrios (J-B), Anaid Cano (A-C), Fernando f. Rivera (FF-R), Margarita E. Cisneros (ME-C) and Ulises Durán (U-D), consent for publication.
: The authors declare that they have no competing interests.