1. Medical Doctor; Specialist in critical medicine and intensive care. Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia
2. Medical Doctor; Clinical Epidemiologist. Ph.D. in Public Health. Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia
3. Medical Doctor. Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia
4. Medical Doctor; Specialist in critical medicine and intensive care. Grupo de investigación en Medicina Crítica y Cuidado Intensivo (GIMCCI). Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia