@misc{indiciae7b76c17239a3,
  title = {A non-resolving pneumothorax?},
  author = {C F Koegelenberg and G C Liebenberg and T J van Dyk and W Gaisbichler and C T Bolliger},
  year = {2000},
  doi = {10.1159/000029578},
  url = {https://pubmed.ncbi.nlm.nih.gov/11070470/},
  note = {Source identifier: 11070470}
}