Yousry Elsaid Rizk <br/><br/>
Study of pulmonary functions in patients undergoing coronary bypass operations /  
 دراسة وظائف التنفس فى مرضى عمليات الشرايين التاجية 
Yousry Elsaid Rizk ; Supervised Mohamed Fathy Elashkar , Ahmed Mahmoud Ali , Mysa Sharaf Eldin 
 - Cairo :   Yousry Elsaid Rizk ,   1996 
 - 255 Leaves ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Cardiothoracic Surgery