@misc{indiciae1bf5a42b14fe,
  title = {Secondary spontaneous pneumothorax.},
  author = {F Tanaka and M Itoh and H Esaki and J Isobe and Y Ueno and R Inoue},
  year = {1993},
  doi = {10.1016/0003-4975(93)91001-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/8431044/},
  note = {Source identifier: 8431044}
}