@misc{indiciaeaf0dabffb22e,
  title = {Pulmonary embolectomy. A lesson in aggressive persistence.},
  author = {W V Sharp and W Ruf},
  year = {1969},
  doi = {10.1177/153857446900300103},
  url = {https://pubmed.ncbi.nlm.nih.gov/5779344/},
  note = {Source identifier: 5779344}
}