@misc{indiciae91df0c468d08,
  title = {Pulmonary embolism.},
  author = {P R ALLISON and M S DUNNILL and R MARSHALL},
  year = {1960},
  doi = {10.1136/thx.15.4.273},
  url = {https://pubmed.ncbi.nlm.nih.gov/13682598/},
  note = {Source identifier: 13682598}
}