Nashaat Ahmed Abdelhamied <br/><br/>
Mitral valve repair with rigid versus flexible rings /  
 اصلاح الصمام الميترالي بالحلقات الصلبة مقارنة بالحلقات المرنة 
Nashaat Ahmed Abdelhamied ; Supervised Gamal Abusenna , Mostafa Radwan , Mohamed Abdelaleem 
 - Cairo :   Nashaat Ahmed Abdelhamied ,   1998 
 - 191P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis(Ph.D.) - Cairo University - Faculty of Medicine - Department of Cardiothoracic Surgery