@misc{indiciaeac25b395a4c0,
  title = {Tympanometry.},
  author = {J E Shanks},
  doi = {10.1097/00003446-198409000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/6542036/},
  note = {Source identifier: 6542036}
}