TY  - RPRT
TI  - An efficient procedure for computing exact confidence limits for a standardized mortality ratio.
AU  - H Austin
PY  - 1983
DO  - 10.1016/0010-4809(83)90005-8
UR  - https://pubmed.ncbi.nlm.nih.gov/6839729/
ID  - 6839729
ER  -