Roa-Mansergas, Xavier
Fadó, Rut
Atari, Maher
Mir, Joan F. http://orcid.org/0000-0001-8501-0969
Muley, Helena
Serra, Dolors
Casals, Núria http://orcid.org/0000-0002-6719-4300
Article History
Received: 9 January 2018
Accepted: 20 April 2018
First Online: 3 May 2018
Competing Interests
: The authors declare no competing interests.