1 Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University, P.O. Box 127, Makkah, 21961, Saudi Arabia.
2 Department of Radiology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia.
3 General Pediatric Section, Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia.
4 Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University, P.O. Box 127, Makkah, 21961, Saudi Arabia. isabumansour@uqu.edu.sa.
5 Pediatric Neurology Section, Department of Pediatrics, King Faisal Specialist Hospital and Research Center, P.O. Box 40047, Jeddah, 21499, Saudi Arabia. isabumansour@uqu.edu.sa.