@misc{indiciaedcfab5f878ef,
  title = {A helmet-held bone conduction vibrator.},
  author = {J D HARRIS and H L HAINES and C K MYERS},
  year = {1953},
  doi = {10.1288/00005537-195310000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/13110204/},
  note = {Source identifier: 13110204}
}