Moret, A.
Zúñiga, Ángel
Ibáñez, M.
Cid, A. R.
Haya, S.
Ferrando, F.
Blanquer, A.
Cervera, J.
Bonanad, S.
Article History
First Online: 2 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.