Fernández Larrosa, P N
Ruíz Grecco, M
Mengual Gómez, D
Alvarado, C V
Panelo, L C
Rubio, M F
Alonso, D F
Gómez, D E
Costas, M A
Article History
Received: 2 December 2014
Revised: 24 June 2015
Accepted: 1 July 2015
First Online: 15 October 2015
Competing interests
: The authors declare no conflict of interest.