I heart that angioplasty with stenting doesn't save lives, and also that it does. This should be an easy question. Which is it?
D015906:Angioplasty, Balloon, Coronary / Q000379:methods* / Q000401:mortality; D006801:Humans; D009203:Myocardial Infarction / Q000401:mortality / Q000628:therapy*; D015607:Stents; D016896:Treatment Outcome