1. Maintenance of permanent hemodialysis vascular access patency;Berkoben;ANNA J,1995
2. Vascular access: concepts for the 1990s;Fan;J Am Soc Nephrol,1992
3. Central venous catheter practices: Results of a survey;Clemence;AJIC,1995
4. Central venous angioaccess for hemodialysis and its complications;Bander;Semin Dial,1992
5. Prospective randomized trial of povidone-iodine, alcohol, and chlorhexidine for prevention of infection associated with central venous and arterial catheters;Maki;Lancet,1991