Nadal, Marta
Prekovic, Stefan https://orcid.org/0000-0002-7051-9321
Gallastegui, Nerea
Helsen, Christine https://orcid.org/0000-0003-1048-2798
Abella, Montserrat
Zielinska, Karolina
Gay, Marina
Vilaseca, Marta
Taulès, Marta
Houtsmuller, Adriaan B.
van Royen, Martin E.
Claessens, Frank https://orcid.org/0000-0002-8676-7709
Fuentes-Prior, Pablo
Estébanez-Perpiñá, Eva
Article History
Received: 21 June 2016
Accepted: 22 December 2016
First Online: 6 February 2017
Competing interests
: The authors declare no competing financial interests.