Pages 1-9
Mahmoud Mohamed Hassanin Hassanin; Madian Mahmoud Mergawy; Gomaa Arafat Abdel-Wahed
Pages 43-55
Sameh Abdallah Hendy; A. H. Gamal El Din; Ezzat Ahmed Abdel Fatah; Wafaa M. Salama; Hosam El-Din Mostafa; Rania M. Azab; Sameh S. Yacoub