Aortic Homograft replacement /
أستبدال الصمام الاورطي بصام ادمي
By Saiid Abdel Aziz Badr ; Supervisors Prof. Dr. Mohamed Fathy El-Ashkr, Prof. Dr. Mohamed Magdy Gomaa, Prof. Dr. Mona Ahmed Gharieb, Prof. Dr. El-Sayed Kamel Akl
- 231 Leaves illustrations 30 cm. +