If you wish to improve adequacy of dialysis, urea kinetics, such as Kt/V, may be the wrong parameter to study.
Bommer
J
J
D006801:Humans; D007676:Kidney Failure, Chronic / Q000378:metabolism* / Q000628:therapy*; D006435:Renal Dialysis / Q000592:standards*; D014508:Urea / Q000378:metabolism*
D014508:Urea