@misc{indiciae2d6536fabb9e,
  title = {False negative angiogram in pulmonary embolism.},
  author = {L Price},
  year = {1985},
  doi = {10.1378/chest.88.1.139},
  url = {https://pubmed.ncbi.nlm.nih.gov/4006537/},
  note = {Source identifier: 4006537}
}