1. United States Renal Data System 1997 — Annual Data Report. II Incidence and prevalence of ESRD. Am. J. Kid. Dis. 1997; 30: suppl 1: S40–53.
2. Valderrabano F, Berthaoux F C, Jones E H P, Mehls O. Report on management of renal failure in Europe XXV, 1994. Endstage renal disease and dialysis report. Nephrol. Dial. Transplant 1996; 11: suppl 1:2–21.
3. United States Renal Data System 1997 — Annual Data Report. V Patient mortality and survival. Am. J. Kid Dis. 1997; 30: suppl 1: S86–106.
4. United States Renal Data System 1997 — Annual Data Report. XIII Analytical methods. Am. J. Kid. Dis. 1997; 30: suppl 1: S195–213.
5. Shinzato T, Nakai S, Akiba T et al. Current status of renal replacement therapy in Japan: results of the annual survey of the Japanese society for dialysis therapy. Nephrol Dial. Transplant 1997; 12: 889–898.