@misc{indiciae403619ca93ad,
  title = {Transcutaneous electrical nerve stimulation.},
  author = {J C McLachlan},
  year = {1991},
  doi = {10.1016/0140-6736(91)90336-n},
  url = {https://pubmed.ncbi.nlm.nih.gov/1672215/},
  note = {Source identifier: 1672215}
}