@misc{indiciae2ebfe4439704,
  title = {Pleural fluid pH determination.},
  author = {R P Byrd and T M Roy},
  year = {1998},
  doi = {10.1378/chest.113.5.1426-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/9596336/},
  note = {Source identifier: 9596336}
}