Medina-Rodríguez, Eva María
Bribián, Ana
Boyd, Amanda
Palomo, Valle
Pastor, Jesús
Lagares, Alfonso
Gil, Carmen
Martínez, Ana
Williams, Anna
de Castro, Fernando
Article History
Received: 26 September 2016
Accepted: 25 January 2017
First Online: 3 March 2017
Competing interests
: The authors declare no competing financial interests.