Carreras-Badosa, Gemma
Prats-Puig, Anna
Puig, Teresa
Vázquez-Ruíz, Montserrat
Bruel, Monserrat
Mendoza, Ericka
de Zegher, Francis
Ibáñez, Lourdes
López-Bermejo, Abel
Bassols, Judit
Article History
Received: 3 August 2015
Accepted: 22 March 2016
First Online: 19 April 2016
Competing interests
: The authors declare no competing financial interests.