Funding for this research was provided by:
Departamento Administrativo de Ciencia, Tecnología e Innovación (761/2016, 711/2015)
Hospital Universitario San Ignacio (HUSI 1702)
Text and Data Mining valid from 2019-03-16
Received: 1 December 2018
Accepted: 12 March 2019
First Online: 16 March 2019
Compliance with ethical standards
: All 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. The study was approved by the ethics committee of the Hospital Universitario San Ignacio, Bogotá, Colombia.
: Informed consent was obtained from all individual participants or patient’s legal guardian included in the study in accordance with the guidelines of the Research Ethical Committee of the Hospital Universitario San Ignacio.