3Abidi SM, Khan A, Fried LF, et al. Factors influencing function of temporary dialysis catheters. Clin Nephrol, 2000, 53(3): 199 - 205
4Shaffer D. Catheter - Related sepsis complicating long - term, tunnelled central venous dialysis catheters: management by guidewire exchange.Am J Kideyn Dis, 1995, 25(4):593- 596
5Vercaigne LM, Sitar DS, Penner SB, et al. Antibiotic - heparin lock :in vitro antibiotic stability combined heparin in a central venous catheter.Pharmacotherapy, 2000, 20(4) :394 - 399