García-Zaldívar, O.
Escamilla-Díaz, T.
Ramírez-Cardona, M. http://orcid.org/0000-0003-4376-3377
Hernández-Landaverde, M. A.
Ramírez-Bon, R.
Yañez-Limón, J. M.
Calderón-Piñar, F.
Article History
Received: 21 March 2017
Accepted: 6 June 2017
First Online: 17 July 2017
Competing Interests
: The authors declare that they have no competing interests.