Garamendi-Ruiz, Iñigo
Gómez-Esteban, Juan Carlos
Article History
Received: 16 May 2017
Accepted: 9 October 2017
First Online: 25 October 2017
Compliance with ethical standards
:
: This study did not receive specific grants from any funding agencies in the public, commercial or non-profit sectors. None of the authors have any conflict of interest to disclose.