TY  - RPRT
TI  - Subgroup analysis versus post-hoc analysis.
AU  - C D Mullins
PY  - 2001
DO  - 10.1016/s0149-2918(01)80091-6
UR  - https://pubmed.ncbi.nlm.nih.gov/11519770/
ID  - 11519770
ER  -