Pages 89-91
ayman riyadh abdel-hammed
Pages 246-252
ANAS HASSAN HASSAN; Amir Mohammed Elokely; EMAM Abd Ellatif Waked; Mohamed Abbas Shemis; Sameh Abdel azeem Soliman
Pages 365-373
Mohamed Mohamed Al Shwighy; Ahmed Fathy Gomaa; Yasser Ahmed Alnaggar; Shady E. Shaker
Pages 374-385
Mahmoud Ahmed Sharafeddin; Doaa M. AbdElmonem; Fady M. Wadea; shady E. shaker