Payo-Ollero, Jesús http://orcid.org/0000-0003-0620-4568
Casajús-Ortega, Ahinoa
Llombart-Blanco, Rafael
Villas, Carlos
Alfonso, Matías
Article History
Received: 7 January 2019
First Online: 17 May 2019
Compliance with ethical standards
:
: Each author certifies that he or she has no commercial associations that might pose a conflict of interest in connection with the submitted article.
: This manuscript is accepted by the Regional Ethical Review Board.