[1] Ctr Diabet Educ, EDC, Mcdonough, GA USA
[2] Dasman Diabet Inst, Dasman, Kuwait
[3] Alexandria Fac Med, Unit Diabet & Metab, Dept Internal Med, Alexandria, Egypt
[4] Univ N Carolina, Sch Med, Dept Med, Chapel Hill, NC USA
[5] WHO, Eastern Mediterranean Off, Cairo, Egypt
[6] Ain Shams Univ, Dept Internal Med & Endocrinol, Cairo, Egypt
[7] Cairo Univ, Dept Internal Med & Diabet, Cairo, Egypt
[8] Shifa Hosp, Palestinian Natl Author, Minist Hlth, Gaza, Israel
[9] Dubai Hosp, Dubai, U Arab Emirates
[10] Al Nour Hosp, Mecca, Saudi Arabia
[11] Henry Ford Hosp, Dept Med, Div Endocrinol Diabet & Bone & Mineral Disorders, Detroit, MI 48202 USA