Torrico, Bàrbara
Fernàndez-Castillo, Noèlia
Hervás, Amaia
Milà, Montserrat
Salgado, Marta
Rueda, Isabel
Buitelaar, Jan K
Rommelse, Nanda
Oerlemans, Anoek M
Bralten, Janita
Freitag, Christine M
Reif, Andreas
Battaglia, Agatino
Mazzone, Luigi
Maestrini, Elena
Cormand, Bru
Toma, Claudio
Article History
Received: 26 November 2014
Revised: 20 January 2015
Accepted: 3 February 2015
First Online: 18 March 2015
Competing interests
: The authors declare no conflict of interest.