TY - JOUR T1 - Tips for learners of evidence-based medicine: 5. The effect of spectrum of disease on the performance of diagnostic tests JF - Canadian Medical Association Journal JO - CMAJ SP - 385 LP - 390 DO - 10.1503/cmaj.1031666 VL - 173 IS - 4 AU - Victor M. Montori AU - Peter Wyer AU - Thomas B. Newman AU - Sheri Keitz AU - Gordon Guyatt A2 - , Y1 - 2005/08/16 UR - http://www.cmaj.ca/content/173/4/385.abstract ER -