@misc{indiciae48b42ab2ddac,
  title = {Systemic scleroderma.},
  author = {R Fleischmajer and M Fogel},
  year = {1970},
  doi = {10.1001/archderm.101.6.696},
  url = {https://pubmed.ncbi.nlm.nih.gov/5424490/},
  note = {Source identifier: 5424490}
}