M.F. EL-Batouty, A.EL- Lakkany, S. Hawas, E.EL- Nashar, M.M. Hafez, T. EL- Desoky, B. EL-Deek and M. Hafez
Journal of Medical Sciences 3 ( 2 ): 137 - 156 , 2003
M. Hafez, S. Hawas, Z.EL -Morsy, A.R. EL-Hadidy, H.AL- Marsafawy, M.M. Hafez and B. EL-Deek
Journal of Medical Sciences 3 ( 1 ): 46 - 65 , 2003