TY  - RPRT
TI  - Statistical issues in pharmacoepidemiological case-control studies.
AU  - D Ashby
AU  - R L Smyth
AU  - P J Brown
DO  - 10.1002/(sici)1097-0258(19980815/30)17:15/16<1839::aid-sim986>3.0.co;2-g
UR  - https://pubmed.ncbi.nlm.nih.gov/9749451/
ID  - 9749451
ER  -