Segalés, Laura
Juanpere, Nuria
Lorenzo, Marta
Albero-González, Raquel
Fumadó, Lluís
Cecchini, Lluís
Bellmunt, Joaquim
Lloreta-Trull, Josep
Hernández-Llodrà, Silvia http://orcid.org/0000-0003-3963-3756
Article History
Received: 17 January 2019
Revised: 14 March 2019
Accepted: 4 April 2019
First Online: 23 April 2019
Compliance with ethical standards
: National and international guidelines (code of ethics, Declaration of Helsinki) and legal regulations on data confidentiality (Spanish Organic Law 15/1999 of December 13 on Protection of Personal Data [LOPD]) have been followed.
: The authors declare that they have no conflict of interest.