1) Frost, L., Pedersen, R.S., Lund, O. et al : Prognosis and risk factors in acute, dialysis-requiring renal failure after open-heart surgery. Scand. J. Thorac. Cardiovasc. Surg. 25 : 161-166, 1991.
2) Llopart, T., Lombardi, R., Forselledo, M. et al. : Acute renal failure in open heart surgery. Ren. Fail. 19 : 319-323, 1997.
3) Chertow, G.M., Levy, E.M., Hammermeister, K.E. et al. : Independent association between acute renal failure and mortality following cardiac surgery. Am. J. Med. 104 : 343-348, 1998.