@misc{indiciae3c21a3296ef2,
  title = {Progressive generalized scleroderma: respiratory failure from primary chest wall involvement.},
  author = {D C Russell and A Maloney and A L Muir},
  year = {1981},
  doi = {10.1136/thx.36.3.219},
  url = {https://pubmed.ncbi.nlm.nih.gov/7281091/},
  note = {Source identifier: 7281091}
}