Sayol, Ferran http://orcid.org/0000-0003-3540-7487
Downing, Philip A. http://orcid.org/0000-0002-5286-3153
Iwaniuk, Andrew N. http://orcid.org/0000-0001-9273-3655
Maspons, Joan http://orcid.org/0000-0003-2286-8727
Sol, Daniel
Article History
Received: 29 September 2017
Accepted: 11 June 2018
First Online: 31 July 2018
Competing interests
: The authors declare no competing interests.