[1] Shahid Beheshti Univ Med Sci, Pediat Gastroenterol Hepatol & Nutr Res Ctr, Res Inst Childrens Hlth, Tehran, Iran
[2] Iran Univ Med Sci, Sch Publ Hlth, Dept Nutr, Tehran, Iran
[3] King Abdulaziz Univ Hosp, Dept Pediat, Jeddah, Saudi Arabia
[4] King Faisal Specialist Hosp & Res Ctr, Dept Med, Riyadh, Saudi Arabia
[5] Shahid Beheshti Univ Med Sci, Student Res Comm, Dept Clin Nutr & Dietet, Fac Nutr & Food Technol, Tehran, Iran
[6] Univ Tabuk, Fac Pharm, Dept Pharm Practice, Tabuk, Saudi Arabia
[7] Univ Tehran Med Sci, Pediat Gastroenterol & Hepatol Res Ctr, Pediat Ctr Excellence, Childrens Med Ctr, Tehran, Iran
[8] Alfaisal Univ, Coll Med, Riyadh, Saudi Arabia