@misc{indiciae675b6c5cecb4,
  title = {[Spontaneous pneumothorax].},
  author = {G Krustinov and P Chalukov and S Belov},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/732129/},
  note = {Source identifier: 732129}
}