Mohamed Yasser Sayed Saif <br/><br/>
Erbium : YAG laser in anterior segment surgeries /  
 استخدام الاربيوم ياج ليزر فى جراحات الجزء الامامى للعين 
Mohamed Yasser Sayed Saif ; Supervised Ismail Gawdat , Geehan Helmy 
 - Cairo :   Mohamed Yasser Sayed Saif ,   1999 
 - 163P. :   ill. ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Ophthalmology