1. PediatricsEl Bosque University (UEB) Bogotá D.C. Colombia
2. Investigation Group of PediatricsEl Bosque University (UEB) Bogotá D.C. Colombia
3. Department of Child EndocrinologyFederico Gómez Children's Hospital of Mexico (HIMFG) Mexico City Mexico
4. Faculty of MedicineAutonomous University of Mexico (UNAM) Mexico City Mexico
5. Faculty of MedicineUniversity of Santander (UDES) Bucaramanga Colombia
6. Faculty of Health SciencesAntonio Nariño University (UAN) Bogotá D.C. Colombia