TY  - RPRT
TI  - Functional method of pre-crutch exercise.
AU  - R J HICKOK
AU  - E SCHILLER
PY  - 1956
DO  - 10.1093/ptj/36.11.748
UR  - https://pubmed.ncbi.nlm.nih.gov/13370343/
ID  - 13370343
ER  -