Constanzo, Freddy http://orcid.org/0000-0002-7231-4370
Aracena-Sherck, Paula
Hidalgo, Juan Pablo
Peña, Lorena
Marrugo, Mery
Gonzalez, Jonathan
Vergara, Gerardo
Alvarado, Cristóbal
Article History
Received: 22 October 2019
Accepted: 24 January 2020
First Online: 5 February 2020
Ethics approval and consent to participate
: The research protocol was approved by the Scientific Ethics Committee of the SST of the Ministry of Health. As a retrospective random study, the patient’s consent of publication is not applicable nor required by the Scientific Ethics Committee of the SST of the Ministry of Health.
: Not applicable.
: I declare that me (Dr. Freddy Constanzo) and all the authors included in this manuscript have no conflict of interest.