1. Division of Endocrinology, Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá, Colombia.
2. Department of Internal Medicine, Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá, Colombia.
3. Department of Clinical Epidemiology and Statistics, Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá, Colombia.
4. Department of Gynecology and Obstetrics, Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá, Colombia.