Pages 1-19
Ola F Elaboudy
Pages 20-39
Omar Abou Zaid; Laila Fayez
Pages 40-55
Abdelrahman Ali Abdelrahman; Mostafa Nagdy
Pages 56-73
Nader El-Hassanin; MOSTAFA ATALLAH; HEIKO RIEMER; RUDOLPH KUPER
Emad Ibrahim hamed; Shehata Ahmed Abdel Rahim
Ahmed Ibrahim Manci
Mohamed A. NASSAR
Heba Khairy Metwaly; Mohamed G RASHED; Rehab Assem Hema