Which patients. benefit from having CABG over Coronary Angioplasty?

Mr. Quarto, a lot of people have these coronary angioplasty and coronary stents and still some people are having coronary artery bypass grafts. Which patients benefit from bypass over stents? There is clear guidelines and in the recent trial, 10 years result, showing a benefit for coronary artery bypass surgery in patients diabetic with multivassal disease. These are our target patients. On patients with a SYNTAX score, SYNTAX score is a score to identify a patient that have very complex disease, anatomy of the coronary, higher than 25, they should benefit to coronary artery bypass surgery versus stenting. Thank you.