Ferrero, Hilda
Larrayoz, Ignacio M.
Gil-Bea, Francisco J.
Martínez, Alfredo
Ramírez, María J. http://orcid.org/0000-0002-3488-9579
Funding for this research was provided by:
Miguel Servet Contract (--)
Fundación Rioja Salud (--)
FPU (--)
Article History
Received: 9 November 2017
Accepted: 22 March 2018
First Online: 29 March 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.