@misc{indiciae4197b699d9ad,
  title = {Stone in the maxillary sinus.},
  author = {J T MARR},
  year = {1955},
  doi = {10.1148/64.5.718},
  url = {https://pubmed.ncbi.nlm.nih.gov/14372111/},
  note = {Source identifier: 14372111}
}