1. Bahaa Aba Alkhail:
Department of Family and Community Medicine, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
2. Rahila Iftikhar:
Department of Family and Community Medicine, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
3. Adnan Al Shaikh:
King Saud bin Abdulaziz University for Health Science, Pediatric Department, King Abdulaziz Medical City-W, MNGHA, Jeddah, Saudi Arabia