@misc{indiciae91c43ec9123b,
  title = {Evaluating pleural fluid.},
  author = {B J Roth},
  year = {1996},
  doi = {10.1378/chest.110.1.7},
  url = {https://pubmed.ncbi.nlm.nih.gov/8681668/},
  note = {Source identifier: 8681668}
}