@misc{indiciae6a03b593d8f5,
  title = {Diffuse pulmonary ossification and spontaneous pneumothorax in a pilot: a case report.},
  author = {P F Ekholdt and B R Oppedal and P Arva},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3090992/},
  note = {Source identifier: 3090992}
}