1. Division of Genetics, Department of Pediatrics, King Abdullah International Medical Research Centre, King Saud bin Abdulaziz University for Health Sciences, Ministry of National Guard-Health Affairs (NGHA), King Abdulaziz Medical City, Riyadh, Saudi Arabia
2. Division of Mental Health, Department of Medicine, King Abdulaziz Medical City, Ministry of National Guard-Health Affairs (NGHA), Riyadh, Saudi Arabia