@misc{indiciaec0258a63a6f1,
  title = {Spontaneous hemopneumothorax.},
  author = {Calvin Sh Ng and Anthony Pc Yim},
  year = {2006},
  doi = {10.1097/01.mcp.0000230631.11257.b9},
  url = {https://pubmed.ncbi.nlm.nih.gov/16825880/},
  note = {Source identifier: 16825880}
}