Crosas-Molist, E
Bertran, E
Rodriguez-Hernandez, I
Herraiz, C
Cantelli, G
Fabra, À
Sanz-Moreno, V http://orcid.org/0000-0002-5096-9456
Fabregat, I
Article History
Received: 23 February 2016
Revised: 22 September 2016
Accepted: 31 October 2016
First Online: 12 December 2016
Competing interests
: The authors declare no conflict of interest.