TY  - RPRT
TI  - Effectiveness versus efficacy: more than a debate over language.
AU  - Julie M Fritz
AU  - Joshua Cleland
PY  - 2003
DO  - 10.2519/jospt.2003.33.4.163
UR  - https://pubmed.ncbi.nlm.nih.gov/12723672/
ID  - 12723672
ER  -