TY  - RPRT
TI  - [Macro-EMG: methodology and problems of determining normal values using the common extensor muscle of the fingers as an example].
AU  - B Pfeifer
AU  - W A Nix
AU  - T Vogt
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3141140/
ID  - 3141140
ER  -