1) Foley RN, et al: Clinical epidemiology of cardiovascular disease in chronic renal disease. Am J Kidney Dis 32 (5 Suppl 3): S112-119, 1998.
2) Go AS, et al: Chronic kidney disease and the risks of death, cardiovascular events, and hospitalization. N Engl J Med 351: 1296-1305, 2004.
3) Levey AS, et al: Definition and classification of chronic kidney disease: a position statement from global outcomes (KDIGO). Kidney Int 67: 2089-2100, 2005.