@misc{indiciae8f44388e544c,
  title = {Discriminating between transudates and exudates.},
  author = {John E Heffner},
  year = {2006},
  doi = {10.1016/j.ccm.2005.12.008},
  url = {https://pubmed.ncbi.nlm.nih.gov/16716816/},
  note = {Source identifier: 16716816}
}