Volume 5, Issue 1, August 2005, Pages 105-114
Hala Al-Marsafawy; Ayman Hammad; Mohammed EL-Arman; Emad Fathey
Volume 4, Issue 1, August 2004, Pages 45-51
Mohamed Ragab; Amr Serhan; Ashraf Bakr; Ayman Hammad; Amany Ragab; Ahmed Refaey
Volume 3, Issue 1, August 2003, Pages 11-16
Samir Abu Al-Hassan; Magdy El-Ziny; Amr Sarhan; Ashraf Bakr; Ayman Hammad; Nehad Chalaby; Mohamed Ragab
Volume 3, Issue 1, August 2003, Pages 17-22
Ayman Hammad; Amr Sarhan; Ashraf Bakr; Hesham Abdel-Hady; Farha El-Chenawi
Volume 3, Issue 1, August 2003, Pages 71-83
Youssef Al-Tonbary; Ayman Hammad; Hamed Zaghloul; Hazem El-Sayed; Ekbal Abu Hashem
Volume 2, Issue 2, December 2002, Pages 33-36
Ayman Hammad; Ashraf Bakr; Gihan Fathy; Manal Fathy; Rizk El Baz