Arce-Cerezo, Altamira
García, Miquel
Rodríguez-Nuevo, Aida
Crosa-Bonell, Mireia
Enguix, Natalia
Peró, Albert
Muñoz, Sergio
Roca, Carles
Ramos, David
Franckhauser, Sylvie
Elias, Ivet
Ferre, Tura
Pujol, Anna
Ruberte, Jesús
Villena, Josep A.
Bosch, Fàtima
Riu, Efrén
Article History
Received: 23 March 2015
Accepted: 12 August 2015
First Online: 28 September 2015
Competing interests
: The authors declare no competing financial interests.