7[15]Keohane PP,Attrill H,Northover J,et al.Effect of catheter tunneling and a nutrition nurse on catheter sepsis during parenteral nutrition:a controlled trial[J].Lancet,1983,2:1388-1390.
8[16]Hoffmann KK,Weber DJ,Samsa GP,et al.Transpatent polyurethane film as an intravenous catheter dressings: a meta-analysis of the infection risk[J].JAMA,1992,267:2072-2075.
9[17]Madeo M,Martin CR,Turner C,et al.A randomized trial comparing Arglaes to Tegaderm for dressing peripheral arterial catheters and central vascular catheters[J].Intensive Crit Care Nurs,1998,14:187-191.
10[18]Sitges-Serra A,Hernandez R,Maestro S,et al.Prevention of catheter sepsis:the hub[J].Nutrition,1997,13(suppl 1):S30-S35.