Rodríguez-Martín, Daniel http://orcid.org/0000-0002-2598-6772
Samà, Albert
Pérez-López, Carlos
Català, Andreu
Cabestany, Joan
Article History
Received: 27 December 2017
Accepted: 28 September 2018
First Online: 15 October 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.