Pérez-Rodríguez, Francisco J.
D’Andrea, Lucía
de Castellarnau, Montserrat
Costafreda, Maria Isabel
Guix, Susana
Ribes, Enric
Quer, Josep
Gregori, Josep
Bosch, Albert
Pintó, Rosa M.
Article History
Received: 7 June 2016
Accepted: 7 October 2016
First Online: 3 November 2016
Competing interests
: The authors declare no competing financial interests.