@misc{indiciaeb57b2c2fee80,
  title = {Dermatomyositis.},
  author = {J P Callen},
  doi = {10.1111/j.1365-4362.1979.tb01945.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/489207/},
  note = {Source identifier: 489207}
}