@misc{indiciae107552980118,
  title = {Survival in scleroderma.},
  author = {R Bennett and R Bluestone and P J Holt and E G Bywaters},
  year = {1971},
  doi = {10.1136/ard.30.6.581},
  url = {https://pubmed.ncbi.nlm.nih.gov/5153652/},
  note = {Source identifier: 5153652}
}