Casas, Maribel
,
Forns, Joan
Martínez, David
Guxens, Mònica
Fernandez-Somoano, Ana
Ibarluzea, Jesus
Lertxundi, Nerea
Murcia, Mario
Rebagliato, Marisa
Tardon, Adonina
Sunyer, Jordi
Vrijheid, Martine
Article History
Received: 31 October 2016
Accepted: 9 April 2017
First Online: 7 June 2017
Competing interests
: The authors declare no conflict of interest.