7Epstein S,Traberg H,Raja R,et al.Serum and dialysate osteocalcin levels in hemodialysis and peritoneal dialysis patients and after renal transplantation.J Clin Endocrinol Metab,1985,60:1253-1256.
8Weiss LG.Clinical aspects and applications of hemofiltration.Scand J Urol Nephrol ,1989,Suppl 118:1-64.
9Lepenies J,Stahl C,Ludat K,et al.Elimination of leptin by different extra corporeal treatment modalities.Nephrol Dial Transplant,2000,15:220.