![Sirolimus-Eluting Stent Treatment at High-Volume Centers Confers Lower Mortality at 6-Month Follow-Up: Results From the Prospective Multicenter German Cypher Registry]()
Sirolimus-Eluting Stent Treatment at High-Volume Centers Confers Lower Mortality at 6-Month Follow-Up: Results From the Prospective Multicenter German Cypher RegistryKhattab, A. A.; Hamm, C. W.; Senges, J.; Toelg, R.; Geist, V.; Bonzel, T.; Kelm, M.; Levenson, B.; Nienaber, C. A.; Pfannebecker, T.; Sabin, G.; Schneider, S.; Tebbe, U.; Neumann, F.-J.; Richardt, G. · Circulation · 2009