López-Torres, Irene Isabel
Sanz-Ruíz, Pablo
Sánchez-Pérez, Coral
Andrade-Albarracín, Ricardo
Vaquero, Javier
Article History
Received: 14 September 2017
Accepted: 23 January 2018
First Online: 26 February 2018
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. The present study was carried out following approval by the local Ethics Committee (code: COTCRMI15.02, 23 December 2014).
: Informed consent was obtained from all individual participants included in the study.