@misc{indiciae0ac67bbc94bf,
  title = {[Catamenial pneumothorax].},
  author = {N O Bengtsson and P Eriksson and G Lundqvist and L Rosenhall},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7453401/},
  note = {Source identifier: 7453401}
}