@misc{indiciaebfec72e7f969,
  title = {Parapneumonic effusion and empyema.},
  author = {H Hamm and R W Light},
  year = {1997},
  doi = {10.1183/09031936.97.10051150},
  url = {https://pubmed.ncbi.nlm.nih.gov/9163661/},
  note = {Source identifier: 9163661}
}