Pages 641-650
Bahgat El-Fiky; Saber A. Sakr; Sobhy Hassab El Nabi; Mona El Gawish; Asmaa Uonis; Ahmed EL Kattan
Pages 651-660
Ehab Tousson; Ahmed Masoud; Afaf M. Elatrsh; Tamer Mostafa
Pages 661-669
Abd El-Wahab El-Ghareeb; Ibrahim Yahia Abd el-Kadr; Amr Tharwat Al Ahwany; Aziza Mansour Ali; Ola Ismail Hassan
Pages 686-694
Ehab Tousson; Ezar Hafez; Ahmed Masoud; Reem Ashour; Omer Ershidot
Pages 695-699
Zuhair Y. Al-Sahhaf