Why have stents replaced balloons? Underwhelming evidence.
King
Spencer B
SB
D015906:Angioplasty, Balloon, Coronary / Q000191:economics; D001026:Coronary Artery Bypass; D023921:Coronary Stenosis / Q000517:prevention & control / Q000628:therapy*; D019317:Evidence-Based Medicine; D006801:Humans; D012008:Recurrence; D015607:Stents / Q000191:economics