TY  - RPRT
TI  - The first positive: computing positive predictive value at the extremes.
AU  - J E Smith
AU  - R L Winkler
AU  - D G Fryback
PY  - 2000
DO  - 10.7326/0003-4819-132-10-200005160-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/10819704/
ID  - 10819704
ER  -