1. Division of Urology, Department of Basic Science, Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá, Colombia
2. Department of Clinical Urology, University of Toronto, Hospital for Sick Kids, Toronto, ON, Canada
3. General Physician, Pontificia Universidad Javeriana, Bogotá, Colombia
4. Medical Student, Pontificia Universidad Javeriana, Bogotá, Colombia
5. Bogotá District Health Secretariat, Programa de Vigilancia de Malformaciones Congénitas de la Ciudad de Bogotá, Bogotá, Colombia
6. Human Genetics Institute, Pontificia Universidad Javeriana, Bogotá, Colombia