High risk and unfit for open repair are not the same.
Greenhalgh
R M
RM
Vascular Surgical Research Group, Imperial College at Charing Cross, St Dunstan's Road, London W6 8RP, UK. r.greenhalgh@imperial.ac.uk
Brown
L C
LC
Powell
J T
JT
D017544:Aortic Aneurysm, Abdominal / Q000401:mortality / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000401:mortality*; D006801:Humans; D007391:International Cooperation; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic / Q000379:methods; D012042:Registries; D012107:Research Design; D018570:Risk Assessment; D012720:Severity of Illness Index; D009626:Terminology as Topic; D016896:Treatment Outcome