@misc{indiciae86adb5912160,
  title = {Subacute massive pulmonary embolism.},
  author = {R J Hall and D McHaffie and C Pusey and G C Sutton},
  year = {1981},
  doi = {10.1136/hrt.45.6.681},
  url = {https://pubmed.ncbi.nlm.nih.gov/7259918/},
  note = {Source identifier: 7259918}
}