Zaki A., El Shazly M., Abdel Fattah M., El Said K. and Curtale F.
Eastern Mediterranean Health Journal 4 ( 3 ): 520 - 529 , 1998
Bassili A., Zaki A., El Sawy I.H., Bedwani R. and Tognoni G.
Eastern Mediterranean Health Journal 4 ( 3 ): 575 - 584 , 1998
Zaki A., Abdel Fattah M., Bassili A., Arafa M. and Bedwani R.
Eastern Mediterranean Health Journal 5 ( 2 ): 320 - 327 , 1999
Zaki A. and Guirguis W.
Eastern Mediterranean Health Journal 7 ( 1 ): 287 - 290 , 2001
El Morshedy H., Shehab A.Y., Zaki A. and Farag H.F.
Eastern Mediterranean Health Journal 8 ( 4 ): 619 - 625 , 2002