Changing subclavian haemodialysis cannulas to reduce infection.
D001166:Arteriovenous Shunt, Surgical / Q000379:methods*; D002408:Catheters, Indwelling / Q000009:adverse effects; D002986:Clinical Trials as Topic; D006801:Humans; D007688:Kidneys, Artificial; D011897:Random Allocation; D006435:Renal Dialysis / Q000009:adverse effects*; D018805:Sepsis / Q000517:prevention & control*; D013348:Subclavian Artery / Q000601:surgery; D013350:Subclavian Vein / Q000601:surgery