TY  - RPRT
TI  - Assessing surveillance using sensitivity, specificity and timeliness.
AU  - Ken P Kleinman
AU  - Allyson M Abrams
PY  - 2006
DO  - 10.1177/0962280206071641
UR  - https://pubmed.ncbi.nlm.nih.gov/17089948/
ID  - 17089948
ER  -