Caimari, Antoni
Mariné-Casadó, Roger
Boqué, Noemí
Crescenti, Anna
Arola, Lluís
del Bas, Josep Maria
Article History
Received: 28 April 2017
Accepted: 6 September 2017
First Online: 3 October 2017
Competing Interests
: The authors declare that they have no competing interests.