@misc{indiciaec8dc9d4e4568,
  title = {Pilomatrixoma.},
  author = {L J Gregg},
  year = {1977},
  doi = {10.1001/archderm.1977.01640020104016},
  url = {https://pubmed.ncbi.nlm.nih.gov/836698/},
  note = {Source identifier: 836698}
}