Volume 21, Issue 1, January and February 2015, Pages 1-7
Nabil Hamrah; Alaa Khalil; Mohammed Abdel-Aal; Nadia Ismail; Taha Baiomy; Ibtsam Hussien
Volume 20, Issue 2, March and April 2014, Pages 1-10
Osama Gharib; Alaa Khalil; Wesam Amr; Ashraf Goda; Moustfa Mohamed