title: Veterans Administration Cooperative Study of medical versus surgical treatment for stable angina--progress report. Section 9. Effect of medical versus surgical treatment on resting left ventricular ejection fraction at five years.
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology / Q000601:surgery / Q000628:therapy*; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000175:diagnosis; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis; D011897:Random Allocation; D013318:Stroke Volume; D013997:Time Factors