Volume 90, Issue 6, June 2022, Pages 699-705
AYMAN M. ESSAWY, M.D.; AHMED E. FARES, M.D.; ASHRAF M. THABET, M.D.; KHALED M. BAUOMIE, M.D.
Volume 89, June, June 2021, Pages 845-850
AHMED A. EL GAMMAL, M.Sc.; SAYEDA E. ALY, M.D.; SALAH E. SHEBL, M.D.