1. Department of Medical Genetics, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
2. College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
3. Genetics Unit, Pediatrics Department, Ain Shams University, Cairo, Egypt
4. Department of Pediatrics and Metabolic/Genetic Diseases, Salmaniya Medical Complex, Manama, Kingdom of Bahrain
5. Department of Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
6. Image-Guided Clinical Neurosciences and Connectomics (IGCNC), Université d’Auvergne, Clermont-Ferrand, France
7. Department of Ophthalmology, Dubai Hospital, Dubai, United Arab Emirates
8. Department of Neurosciences, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
9. Department of Biostatistics, Epidemiology and Scientific Computing, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
10. Department of Biostatistics, Research Administration, Health & Hospitals Corporation, New York, NY, USA
11. Department of Nutrition Services, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
12. Department of Surgery (Ophthalmology), Jacobi Medical Centre, Bronx, NY, USA
13. Department of Ophthalmology & Visual Sciences, Albert Einstein College of Medicine, Bronx, NY, USA