Travieso-Aja, María del Mar
Maldonado-Saluzzi, Daniel
Naranjo-Santana, Pedro
Fernández-Ruiz, Claudia
Severino-Rondón, Wilsa
Rodríguez Rodríguez, Mario
Vega Benítez, Víctor
Pérez-Luzardo, Octavio http://orcid.org/0000-0002-4153-3028
Article History
Received: 19 November 2018
Accepted: 18 June 2019
First Online: 27 June 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.