@misc{indiciae892298a26b06,
  title = {Iatrogenic deafness.},
  author = {J Ballantyne},
  year = {1970},
  doi = {10.1017/s0022215100072790},
  url = {https://pubmed.ncbi.nlm.nih.gov/4920423/},
  note = {Source identifier: 4920423}
}