title: Optimal balloon angioplasty versus elective stent implantation.
authors.forename: A
authors.initials: A
authors.lastname: Colombo
authors.forename: C
authors.initials: C
authors.lastname: Briguori
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000191:economics / Q000379:methods / Q000592:standards*; D001783:Blood Flow Velocity; D019917:Blood Vessel Prosthesis Implantation / Q000191:economics / Q000295:instrumentation* / Q000592:standards; D003326:Coronary Circulation; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*; D003331:Coronary Vessels / Q000000981:diagnostic imaging*; D003362:Cost-Benefit Analysis; D015150:Echocardiography, Doppler; D006801:Humans; D055502:Secondary Prevention; D015607:Stents; D016896:Treatment Outcome; D018084:Ultrasonography, Interventional