TY  - RPRT
TI  - A comparison of different matching designs in case-control studies: an empirical example using continuous exposures, continuous confounders and incidence of myocardial infarction.
AU  - Y Friedlander
AU  - D L Merom
AU  - J D Kark
PY  - 1993
DO  - 10.1002/sim.4780121101
UR  - https://pubmed.ncbi.nlm.nih.gov/8341869/
ID  - 8341869
ER  -