Eastern Mediterranean Health Journal 3 ( 1 ): 176 - 179 , 1997
Eastern Mediterranean Health Journal 5 ( 1 ): 182 - 185 , 1999
Eastern Mediterranean Health Journal 15 ( 3 ): 653 - 664 , 2009
Eastern Mediterranean Health Journal 15 ( 3 ): 365 - 382 , 2009