@misc{indiciae27b629c15c13,
  title = {Calcinosis cutis circumscripta. A case report.},
  author = {D R Perles and S B Roth},
  year = {1970},
  doi = {10.7547/87507315-60-6-246},
  url = {https://pubmed.ncbi.nlm.nih.gov/5444194/},
  note = {Source identifier: 5444194}
}