TY  - RPRT
TI  - Developing unit costs for physical therapy modalities.
AU  - D A GEE
AU  - R J HICKOK
PY  - 1962
DO  - 10.1093/ptj/42.11.713
UR  - https://pubmed.ncbi.nlm.nih.gov/13946975/
ID  - 13946975
ER  -