Randomized study with the Sirolimus-Coated Bx velocity balloon-expandable stent in the treatment of patients with de novo native coronary artery lesions. A randomized comparison of a sirolimus-eluting stent with a standard stent for coronary revascularization. - Morice,M.C.; Serruys,P.W.; Sousa,J.E.; Fajadet,J.; Ban Hayashi,E.; Perin,M. (N Engl J Med, 2002)