Measures of Diagnostic Accuracy: Sensitivity,Specificity,PPV and NPV

Altman DG Bland JM . Diagnostic tests. 1: Sensitivity and specificity. BMJ. 1994 Jun 11;308(6943):1552.

Altman DG Machin D Bryant TN Gardner MJ , editors. Statistics with confidence: Confidence intervals and statistical guidelines. 2nd ed. BMJ Books, 2000.

Poplack SP Tosteson AN Grove MR Wells WA Carney PA . Mammography in 53,803 Women from the New Hampshire Mammography Network. Radiology. 2000 Dec;217(3):832–40.

Zhou XH Obuchowski NA McClish DK . Statistical methods in diagnostic medicine. New York: Wiley-Interscience; 2002.