Claramunt, Débora
Gil-Peña, Helena
Fuente, Rocío
García-López, Enrique
Hernández Frías, Olaya
Ordoñez, Flor A
Rodríguez-Suárez, Julián
Santos, Fernando
Article History
Received: 19 October 2016
Accepted: 15 March 2017
First Online: 26 April 2017
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.