title: Physical aspects of excimer laser angioplasty for undilatable lesions.
authors.forename: John A
authors.initials: JA
authors.lastname: Bittl
mesh_terms: D000787:Angina Pectoris / Q000209:etiology / Q000628:therapy; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000295:instrumentation; D002114:Calcinosis / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D017023:Coronary Angiography; D023903:Coronary Restenosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D023921:Coronary Stenosis / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D006801:Humans; D053685:Laser Therapy / Q000379:methods*; D054018:Lasers, Excimer / Q000627:therapeutic use*; D011474:Prosthesis Design; D012720:Severity of Illness Index; D015607:Stents; D017211:Treatment Failure