TY  - RPRT
TI  - Rhythmic activity in electromyography.
AU  - S A AAGAARD
AU  - S MELSEN
PY  - 1956
DO  - 10.1111/j.1600-0447.1956.tb01664.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13354432/
ID  - 13354432
ER  -