@misc{indiciae788475259172,
  title = {Acoustical shadowing by gas-producing abscesses.},
  author = {M Jones and A Kovac and J Geshner},
  year = {1981},
  doi = {10.1097/00007611-198102000-00035},
  url = {https://pubmed.ncbi.nlm.nih.gov/7466449/},
  note = {Source identifier: 7466449}
}