Bayo, J. http://orcid.org/0000-0002-9872-0609
Molina, R.
Pérez, J.
Pérez-Ruíz, E.
Aparicio, J.
Beato, C.
Berros, J. P.
Bolaños, M.
Graña, B.
Santaballa, A.
Article History
Received: 8 December 2018
Accepted: 11 December 2018
First Online: 3 January 2019
Compliance with ethical standards
:
: JB has nothing to disclose. RM has nothing to disclose. JPA has nothing to disclose. EPR has nothing to disclose. JA has nothing to disclose. CB has nothing to disclose. JPB has nothing to disclose. MB has nothing to disclose. BG has nothing to disclose. AS has nothing to disclose.
: The current study has been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: For this type of study formal consent is not required.