@misc{indiciaead7a12d6676b,
  title = {Scleroderma hand: a reappraisal.},
  author = {M A Entin and R D Wilkinson},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4744644/},
  note = {Source identifier: 4744644}
}