1. Department of Genetics King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
2. Translational Genomics Department, Center for Genomic Medicine (CGM) King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
3. Department of Medical Genetics King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
4. King Abdulaziz City for Science and Technology Riyadh Saudi Arabia
5. Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Newcastle University Newcastle upon Tyne UK
6. NHS Highly Specialised Mitochondrial Diagnostic Laboratory Newcastle upon Tyne Hospitals NHS Foundation Trust Newcastle upon Tyne UK
7. Department of Biostatistics, Epidemiology, and Scientific Computing King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
8. College of Medicine Alfaisal University Riyadh Saudi Arabia