TY  - RPRT
TI  - Post hoc power analysis: an idea whose time has passed?
AU  - M Levine
AU  - M H Ensom
PY  - 2001
DO  - 10.1592/phco.21.5.405.34503
UR  - https://pubmed.ncbi.nlm.nih.gov/11310512/
ID  - 11310512
ER  -