Volume 44, Issue 3, December 2014, Pages 761-769
BELAL A. SOLIMAN; MAHA K. TEWFICK; NAHLA M. WASSIM
Volume 43, Issue 2, August 2013, Pages 447-456
HAMDY A. FETAIH; NAHLA M. SHOUKRY; BELAL A. SOLIMAN; MAHMOUD E. MOHALLAL; HOWAYDA. S. KHALED