Picornell, Miguel
Ruiz, Tomás
Borge, Rafael
García-Albertos, Pedro
de la Paz, David
Lumbreras, Julio
Article History
Received: 20 November 2017
Revised: 16 May 2018
Accepted: 10 June 2018
First Online: 5 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.