Manso-Calderón, Raquel http://orcid.org/0000-0002-7018-658X
Cacabelos-Pérez, Purificación
Sevillano-García, María D.
Herrero-Prieto, María E.
González-Sarmiento, Rogelio
Article History
Received: 12 May 2019
Accepted: 4 September 2019
First Online: 7 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was performed in agreement 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. The local ethics committee approved the study.
: Informed consent was obtained from all individual participants included in the study and/or their relatives and legal guardians.