Institution: | 1. Division of Pediatric Ophthalmology, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia,;2. Department of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia, and;3. Department of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia, and;4. Department of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia, and;5. Department of Anatomy and Cell Biology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia |