Castells Martínez, Elisa M.
González, Ernesto Carlos
Tejeda, Yileidis
Frómeta, Amarilys
Martín, Odalys
Espinosa, Maryeris
del Río, Lesley
Pérez, Pedro L.
Morejón, Greilys
Perea, Yenitse
Melchor, Antonio
Article History
Received: 19 February 2018
Accepted: 15 May 2018
First Online: 29 May 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.