@misc{indiciaeda85c5716195,
  title = {Selecting a vena caval device.},
  author = {L J Greenfield},
  year = {1994},
  doi = {10.1378/chest.105.5.1632c},
  url = {https://pubmed.ncbi.nlm.nih.gov/8181399/},
  note = {Source identifier: 8181399}
}