Volume 86, March, March 2018, Pages 543-546
AYMAN YOUSY, M.D.; HANY SHEHAB, M.D.; KHALED RAGAB, M.Sc.; MAGED EL-GHANAM, M.D.; MOHAMED GODA, M.D.; HAYTHAM ABDALLA, M.D.; TAREK ABOUSHOUSHA, M.D.; NOHA HELAL, M.D.
Volume 86, March, March 2018, Pages 1019-1023
AYMAN YOUSY, M.D.; HANY SHEHAB, M.D.; KHALED RAGAB, M.Sc.; MAGED EL-GHANAM, M.D.; MOHAMED GODA, M.D.; HAYTHAM ABDALLA, M.D.; TAREK ABOUSHOUSHA, M.D.; NOHA HELAL, M.D.