@misc{indiciae53b2db793a1c,
  title = {Digital ulcerations in systemic sclerosis.},
  author = {D P O'Hanlon},
  year = {1984},
  doi = {10.1002/art.1780271116},
  url = {https://pubmed.ncbi.nlm.nih.gov/6497925/},
  note = {Source identifier: 6497925}
}