Binefa, Gemma
Garcia, Montse
Milà, Núria
Fernández, Esteve
Rodríguez-Moranta, Francisco
Gonzalo, Núria
Benito, Llúcia
Clopés, Ana
Guardiola, Jordi
Moreno, Víctor
Article History
Received: 24 June 2015
Accepted: 10 December 2015
First Online: 20 January 2016
Competing interests
: The authors declare no competing financial interests.