@misc{indiciae7a3a71533f60,
  title = {Empyema thoracis: historical perspective.},
  author = {R M Peters},
  year = {1989},
  doi = {10.1016/0003-4975(89)90100-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/2669652/},
  note = {Source identifier: 2669652}
}