Pages 46-53
Sarah Saleh El khiary; Abdel-Mageed Mahmoud Sarhan; Sherin Attia Shazly; Tarek Ahmed Fouad
Pages 69-75
Salma Abdussalam Ali; Ali El-Shabrawy Ali; Mostafa Ahmed Abdoand; Safaa A Ibrahim
Pages 224-233
Wafaa Mohamed Diab; Mohamed Nagib Azzam; Gamal Abbas Elsayed; Mohamed Sabry Mahdy
Pages 244-249
Basem Gamal Abd El salam; Azza El-Mageid Abd El Hameid; Mohammed Abd-Allah El Bakry