@misc{indiciae28b1fcf83b96,
  title = {Lung cancer and scleroderma.},
  author = {R K Winkelmann and D B Flach and K K Unni},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/2841907/},
  note = {Source identifier: 2841907}
}