Ten-Year Outcomes of Stents Versus Coronary-Artery Bypass Grafting for Left Main Coronary Artery Disease

Ten-Year Outcomes of Stents Versus Coronary-Artery Bypass Grafting for Left Main Coronary Artery Disease in Korea : Multicenter, Long-term, Observational Trial

The purpose of this study is to evaluate long-term outcome of treatment(percutaneous coronary intervention or coronary-artery bypass graft) in unprotected left main coronary artery stenosis in Korea.

Inclusion Criteria:

• Unprotected left main disease

Exclusion Criteria :

• No exclusion criteria