Cowen ME, Miles BJ, Cahill DF, Giesler RB, Beck JR, Kattan MW. The danger of applying group-level utilities in decision analyses of the treatment of localized prostate cancer in individual patients. Med Decis Making. 1998;18:376-380.
2.
Cantor SB, Sun CC, Tortolero-Luna G, Richards-Kortum R, Follen M.A comparison of C/B ratios from studies using receiver operating characteristic curve analysis. J Clin Epidemiol. 1999;52:885-892.