title: Coronary angioplasty in patients with previous bypass surgery.
authors.forename: F D
authors.initials: FD
authors.lastname: Loop
authors.forename: P L
authors.initials: PL
authors.lastname: Whitlow
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D003131:Combined Modality Therapy; D001026:Coronary Artery Bypass; D003324:Coronary Artery Disease / Q000628:therapy*; D006801:Humans; D015425:Myocardial Reperfusion / Q000379:methods; D012086:Reoperation; D012307:Risk Factors