[1] King Saud binAbdulaziz Univ Hlth Sci, Dept Pediat, Mail Code 6325, Jeddah 21423, Saudi Arabia
[2] King Abdul Aziz Med City, Natl Guard Hlth Affairs, POB 9515, Jeddah 21423, Saudi Arabia
[3] King Saud bin Abdulaziz Univ Hlth Sci, King Abdullah Int Med Res Ctr, Dept Pediat Endocrinol, King Abdulaziz Med City, Jeddah, Saudi Arabia
[4] Andalusia Med Grp, Jeddah, Saudi Arabia
[5] King Saud bin Abdulaziz Univ Hlth Sci KSAU HS, Riyadh, Saudi Arabia
[6] Int Diabet Care Ctr, Jeddah, Saudi Arabia
[7] King Abdulaziz Univ Hosp, Pediat Dept, Pediat Endocrinol & Diabet Sect, Jeddah, Saudi Arabia
[8] Int Med Ctr, Jeddah, Saudi Arabia
[9] Pfizer, Riyadh, Saudi Arabia