TY  - RPRT
TI  - Subgroups, reanalyses, and other dangerous things.
AU  - Robert L Wears
AU  - Richelle J Cooper
AU  - David J Magid
PY  - 2005
DO  - 10.1016/j.annemergmed.2005.05.007
UR  - https://pubmed.ncbi.nlm.nih.gov/16126135/
ID  - 16126135
ER  -