title: [Stable angina pectoris. PTCA improves symptoms, but not prognosis].
mesh_terms: D000787:Angina Pectoris / Q000209:etiology / Q000628:therapy*; D015906:Angioplasty, Balloon, Coronary; D000069059:Atorvastatin; D003131:Combined Modality Therapy; D006538:Heptanoic Acids / Q000008:administration & dosage; D006801:Humans; D006937:Hypercholesterolemia / Q000150:complications / Q000628:therapy; D011379:Prognosis; D011758:Pyrroles / Q000008:administration & dosage; D012008:Recurrence; D012307:Risk Factors; D015607:Stents; D016896:Treatment Outcome
chemical_list: D006538:Heptanoic Acids; D011758:Pyrroles; D000069059:Atorvastatin