TY  - RPRT
TI  - Conductive differences in electrodes used with transcutaneous electrical nerve stimulation devices.
AU  - M F Nolan
PY  - 1991
DO  - 10.1093/ptj/71.10.746
UR  - https://pubmed.ncbi.nlm.nih.gov/1946613/
ID  - 1946613
ER  -