1. Department of Genetics King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
2. Division of Genetic and Genomic Medicine,Sidra Medicine. Medical Genetic Department, Hamad Medical Corporation Doha Qatar
3. Department of Pediatrics King Abdullah Specialized Children's Hospital King Abdulaziz Medical City, Ministry of National Guard‐Health Affairs (MNGHA), Riyadh Saudi Arabia
4. King Abdullah International Medical Research Center (KAIMRC) King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard‐Health Affairs (MNGHA) Riyadh Saudi Arabia
5. Global Eye Care Specialized Medical Center Hospital Riyadh Saudi Arabia
6. Pediatrics Department Security Forces Hospital Riyadh Saudi Arabia
7. Department of Pediatrics Jouf University Sakaka Saudi Arabia
8. Department of Anatomy and Cell Biology College of Medicine, Alfaisal University Riyadh Saudi Arabia