title: Intravascular ultrasound-guided PTCA.
authors.forename: A
authors.initials: A
authors.lastname: Colombo
authors.forename: Y
authors.initials: Y
authors.lastname: Kobayashi
mesh_terms: D000784:Aortic Dissection / Q000209:etiology; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000379:methods*; D006322:Heart Aneurysm / Q000209:etiology; D006801:Humans; D015607:Stents; D018084:Ultrasonography, Interventional