Efficacy Study of Drug-eluting and Bare Metal Stents in Bypass Graft Lesions
Conditions
- Arteriosclerosis of Arterial Coronary Artery Bypass Graft
Interventions
- DEVICE: sirolimus-eluting stent
- DEVICE: paclitaxel-eluting stent
- DEVICE: biodegradable-polymer-based sirolimus-eluting stent
- DEVICE: bare metal stents
Sponsor
Deutsches Herzzentrum Muenchen