TY  - RPRT
TI  - Confidence intervals for percentage reductions.
AU  - A M Abrams
AU  - B J McClendon
AU  - H S Horowitz
DO  - 10.1177/00220345720510024101
UR  - https://pubmed.ncbi.nlm.nih.gov/4400752/
ID  - 4400752
ER  -