Pages 479-489
Ekhlass El-Alfy; M. Hashim; Ahmed A. Younis; Samaha Hussen; A. M. Salama
Pages 551-561
Mohamed Hashem; Rakia Refaie; Saad Zaghloul; Ahmed Ezzat; Ahmed Ellaithy; Hamdy A. Shaaban
Pages 563-575
Saher Fawzy Ibrahim; Dalia Mohamed Essa