@misc{indiciae28ea3ba972ee,
  title = {Primary biliary cirrhosis associated with scleroderma.},
  author = {S T O'Brien and W M Eddy and E L Krawitt},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5059425/},
  note = {Source identifier: 5059425}
}