One-year Patency Comparison Between Radial Artery and No-touch Saphenous Vein Grafts in Women Undergoing Isolated CABG

Randomization will be performed for stratification according to the target coronary arteries and the randomly determined block size from 4 to 6. The randomization result will be delivered in a sealed envelope in the operating room (before the time out) for one of the two drawn strategies.