TY  - RPRT
TI  - Lumbar muscle force estimation using a subject-invariant 5-parameter EMG-based model.
AU  - M A Nussbaum
AU  - D B Chaffin
PY  - 1998
DO  - 10.1016/s0021-9290(98)00055-4
UR  - https://pubmed.ncbi.nlm.nih.gov/9796690/
ID  - 9796690
ER  -