@misc{indiciaeb721afc53e66,
  title = {When is pulmonary artery catheterization worth the risks?},
  author = {F H Zimmerman},
  year = {1991},
  doi = {10.1080/00325481.1991.11700825},
  url = {https://pubmed.ncbi.nlm.nih.gov/1990390/},
  note = {Source identifier: 1990390}
}