Valverde-Megías, Alicia http://orcid.org/0000-0002-6166-114X
Ruiz-Calvo, Aurora
Murciano-Cespedosa, Antonio
Hernández-Ruiz, Samuel
Martínez-de-la-Casa, Jose María
García-Feijoo, Julián
Article History
Received: 19 January 2019
Revised: 18 March 2019
Accepted: 11 April 2019
First Online: 3 May 2019
Compliance with ethical standards
:
: Author Alicia Valverde-Megías declares that she has no conflict of interest. Author Aurora Ruiz-Calvo declares that she has no conflict of interest. Antonio Murciano-Cespedosa declares that he has no conflict of interest. Samuel Hernández-Ruiz declares that he has no conflict of interest. Jose María Martínez-de-la-Casa declares that he has no conflict of interest. Julián García-Feijoo declares that he has no conflict of interest.No conflicting relationship exists for any author.
: 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.This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.
: None.