Double lumen single needle dialysis compared to two needle dialysis.
D001806:Blood Urea Nitrogen; D003404:Creatinine / Q000097:blood; D006461:Hemolysis; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood / Q000628:therapy; D007688:Kidneys, Artificial; D009339:Needles; D011188:Potassium / Q000097:blood; D006435:Renal Dialysis / Q000379:methods*
D003404:Creatinine; D011188:Potassium