Volume 50, Issue 2, August 2020, Pages 453-458
MOHAMED WISHAHI; AMR ELKHOLY; MOHAMED H. BADAWY; EHAB HAFIZ; HOSSAM ELGANZOURY; HANI H. NOUR; MOHAMED A. ISMAIL; AHMED S. ZAYED; SAMIR ELDAHSHAN; AHMED A. MEHENA; TAREK EL-LEITHY