[1] King Saud Univ, Coll Med, Dept Internal Med, Riyadh, Saudi Arabia
[2] Johns Hopkins Univ, Div Endocrinol Diabet & Metab, Baltimore, MD USA
[3] Sidra Med, Div Endocrinol, Dept Pediat Med, Doha, Qatar
[4] Weill Cornell Med, Coll Med, Doha, Qatar
[5] King Abdulaziz Univ Hosp, Internal Med & Endocrinol, Jeddah, Saudi Arabia
[6] Dallah Hosp, Diabet Ctr, Riyadh, Saudi Arabia
[7] Minist Hlth, Dept Natl Diabet Ctr, Riyadh, Saudi Arabia
[8] Hamad Med Corp, Dept Med, Div Endocrinol & Diabet, Doha, Qatar
[9] Imperial Coll London, Dept Diabet & Endocrinol, Diabet Ctr, Abu Dhabi, U Arab Emirates
[10] Sheikh Khalifa Med City, Div Pediat Nephrol, Abu Dhabi, U Arab Emirates
[11] King Hamad Univ Hosp, Dept Internal Med, Manama, Bahrain
[12] Med Univ Bahrain, Royal Coll Surg Ireland, Dept Med, Manama, Bahrain
[13] Medtron Int Trading Sarl, Diabet Operat Unit, Tolochenaz, Switzerland
[14] Medtron Saudi Arabia, Diabet Operating Unit, Tolochenaz, Switzerland
[15] Medtron Int Trading Sarl, Diabet Operating Unit, Route Molliau 31, CH-1131 Tolochenaz, Switzerland