Palacios, J. http://orcid.org/0000-0002-6730-5066
de la Hoya, M.
Bellosillo, B.
de Juan, I.
Matías-Guiu, X.
Lázaro, C.
Palanca, S.
Osorio, A.
Rojo, F.
Rosa-Rosa, J.M.
Cigudosa, J.C.
Article History
Received: 30 August 2019
Revised: 11 October 2019
Accepted: 25 October 2019
First Online: 3 December 2019
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required.
: Authors declare no conflict of interest.