title: Troubling lesion subsets: bifurcation disease.
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000379:methods*; D017225:Atherectomy, Coronary / Q000009:adverse effects / Q000379:methods*; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis* / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D011379:Prognosis; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D015607:Stents; D016019:Survival Analysis; D016896:Treatment Outcome