Author = MOHAMED G. ELSAYED, M.D.; MOHAMED E. FIKRI, M.D.
Incidence of Vitamin B1 (Thiamine) Deficiency Post Mini-Gastric Bypass: A Prospective Study

Volume 90, Issue 3, March 2022, Pages 219-227

AHMED IBRAHEM, M.D.; MOHAMED LASHEEN, M.D.; MOHAMED G. ELSAYED, M.D.; MOHAMED E. FIKRI, M.D.