Volume 42, Issue 2, June 2014, Pages 13-22
Y Hakim; M El-Sayed Hassanin; Haytham Abdallah Ali
Volume 42, Issue 2, June 2014, Pages 57-67
Rehab Zaid; Youssef Shehata; Mohamed Dowidar; Haytham Abdallah Ali; Aaser Mohamed Abdelazim