TY  - RPRT
TI  - A PNEUMATIC DEVICE FOR CORRECTING KNEE-JOINT CONTRACTURES.
AU  - R F BUTTERWORTH
PY  - 1965
DO  - 10.5694/j.1326-5377.1965.tb72106.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14301090/
ID  - 14301090
ER  -