@misc{indiciae3bc4d504e26c,
  title = {Pain suppression by transcutaneous electronic stimulation.},
  author = {C Burton and D D Maurer},
  year = {1974},
  doi = {10.1109/tbme.1974.324292},
  url = {https://pubmed.ncbi.nlm.nih.gov/4544809/},
  note = {Source identifier: 4544809}
}