1. Department of Medical Genomics, Centre for Genomic Medicine King Faisal Specialist Hospital and Research Centre Riyadh Saudi Arabia
2. College of Medicine Alfasial University Riyadh Saudi Arabia
3. Department of Clinical Genomics Mayo Clinic Rochester Minnesota USA
4. Department of Cardiology, Heart Centre King Faisal Specialist Hospital and Research Centre Riyadh Saudi Arabia
5. Department of Pediatrics University Hospitals Leuven Leuven Belgium