TY  - RPRT
TI  - A new system for evaluating quadriceps muscle force.
AU  - M A Chamberlain
AU  - M Allen
AU  - G Johnson
PY  - 1976
DO  - 10.1093/rheumatology/15.3.179
UR  - https://pubmed.ncbi.nlm.nih.gov/968346/
ID  - 968346
ER  -