@misc{indiciae5a611ebe0501,
  title = {Thoracic endometriosis.},
  author = {J F WILLIAMS and J B WILLIAMS and J W HARPER},
  year = {1962},
  doi = {10.1016/s0002-9378(16)35799-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14000887/},
  note = {Source identifier: 14000887}
}