Pintado, Cristina http://orcid.org/0000-0002-9369-8318
Macías, Sandra
Domínguez-Martín, Helena
Castaño, Angélica
Ruano, Diego
Article History
Received: 7 December 2016
Accepted: 14 July 2017
First Online: 14 August 2017
Competing Interests
: The authors declare that they have no competing interests.