Gómez-Grau, Marta
Albaigès, Júlia
Casas, Josefina
Auladell, Carme
Dierssen, Mara
Vilageliu, Lluïsa
Grinberg, Daniel
Article History
Received: 31 May 2016
Accepted: 3 January 2017
First Online: 7 February 2017
Competing interests
: The authors declare no competing financial interests.