1. Department of Reconstructive Plastic Surgery, Mexican Charity for Children with Cleft Lip and Palate, ABC Medical Center
2. Department of Epidemiology, XXI Century National Medical Center-Speciality Hospital
3. Department of Genetics, Fundación Mexicana para Niños con Labio y Paladar Hendido AC
4. Department of Reconstructive Plastic Surgery, Fundación Mexicana para Niños con Labio y Paladar Hendido AC
5. Faculty of Medicine, Monterrey Institute of Technology and Higher Education, Campus Ciudad de México (ITESM)
6. PMG - Medical Practice Group ABC Medical Center
7. Department of Clinical Epidemiology, Children’s Hospital of Mexico “Federico Gómez”, Ciudad de México, México