Angioplasty for lower-limb ischaemia: time for randomised controlled trials.
Bradbury
A W
AW
Vascular Surgery Unit, St Mary's Hospital, London, UK.
Ruckley
C V
CV
D000800:Angioplasty, Balloon / Q000191:economics / Q000639:trends; D006801:Humans; D007511:Ischemia / Q000628:therapy*; D007866:Leg / Q000098:blood supply*; D016032:Randomized Controlled Trials as Topic