Ruiz, Borja
Aguirre, Urko
Estany-Gestal, Ana
Rodella, Luca
Ruiz, Pablo
Figueiras, Adolfo
Carvajal, Alfonso
Ibáñez, Luisa
Conforti, Anita
de Pancorbo, Marian M.
Vidal, Xavier
Martin, Luis H.
Aguirre, Carmelo http://orcid.org/0000-0003-3555-1550
Funding for this research was provided by:
Instituto de Salud Carlos III (PI02/1512, PI02/0661, PI02/1364, PI02/1572)
Gobierno Vasco. Departamento de Salud de salud (03/11092)
Gobierno Vasco. Departamento de Salud (11/111103)
Article History
Received: 23 February 2018
Accepted: 10 July 2018
First Online: 24 July 2018
Compliance with ethical standards
: The study protocol was approved by the institutional review boards of all participating hospitals. All patients were provided with information about the study and gave written informed consent.
: The authors declare that they have no conflict of interest.