@misc{indiciae65b67b992ba9,
  title = {Systemic sclerosis (scleroderma) and multiple sclerosis.},
  author = {D C Trostle and D Helfrich and T A Medsger},
  year = {1986},
  doi = {10.1002/art.1780290116},
  url = {https://pubmed.ncbi.nlm.nih.gov/3947408/},
  note = {Source identifier: 3947408}
}