Volume 89, September, September 2021, Pages 1707-1714
GALAL ADEL EL KADY, M.D.; AYMAN AHMED ABD EL LATIF, M.D.; HALA SALAH EL DIN EL OZAIRY, M.D., AHMED NABIL AHMED ELSEKNEDY, M.Sc.
Volume 89, March, March 2021, Pages 315-321
MOHAMED I.A. FARID, M.Sc.; BAHAA E. HASSAN, M.D.; HADEEL M. ABD EL HAMED, M.D.; andDALIA F. EMAM, M.D.