title: What is the use of directional atherectomy, now we have stents?
authors.affiliation: Cardiac Catheterization Laboratory, Columbus Hospital Milan, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Colombo
mesh_terms: D017225:Atherectomy, Coronary; D003131:Combined Modality Therapy; D003324:Coronary Artery Disease / Q000601:surgery*; D003331:Coronary Vessels / Q000601:surgery*; D006801:Humans; D015607:Stents