Funding for this research was provided by:
Colcom Foundation (RC-766-2016, Code 111574455032)
Received: 28 November 2019
Accepted: 16 January 2020
First Online: 23 January 2020
Ethics approval and consent to participate
: The methods and protocols were reviewed and approved by the Ethics Committee at the Medicine faculty, Universidad de Antioquia in Medellín, Colombia (Record 14 dated 9 August 2017) and by the Kansas State University Institutional Review Board in compliance with all applicable federal regulations governing the protection of human subjects (Proposal Number 8952).
: Not applicable.
: The authors declare that they have no competing interests.