@misc{indiciae1be290eb0a85,
  title = {Pleural effusions.},
  author = {M M Christopher},
  year = {1987},
  doi = {10.1016/s0195-5616(87)50026-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3554706/},
  note = {Source identifier: 3554706}
}