@misc{indiciaefe21db7afec3,
  title = {Recurrent pneumothorax.},
  author = {H S Hira and R S Dhaliwal and D Behera and B N Prasad and S K Jindal},
  url = {https://pubmed.ncbi.nlm.nih.gov/1818848/},
  note = {Source identifier: 1818848}
}