Restrepo, Leda http://orcid.org/0000-0003-1784-3752
Bayot, Bonny
Arciniegas, Sebastián
Bajaña, Leandro
Betancourt, Irma
Panchana, Fanny
Reyes Muñoz, Alejandro
Article History
Received: 10 November 2017
Accepted: 3 August 2018
First Online: 30 August 2018
Competing Interests
: The authors declare no competing interests.