Hamed Samir Elghawabi <br/><br/>
Radiological evaluation of esophageal motility /  
 دور الاشعة التشخيصية فى تقييم حركية المرئ 
Hamed Samir Elghawabi ; Supervised Yehia Ahmed Ali , Abdelmoaty Hussain , Esmat Sheba 
 - Cairo :   Hamed Samir Elghawabi ,   1998 
 - 187P. :   facsimiles ;   25cm 
<br/><br/>Thesis(Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis