@misc{indiciae49cdf8284a08,
  title = {Physical trauma and multiple sclerosis.},
  author = {W A Sibley},
  year = {1993},
  doi = {10.1212/wnl.43.10.1871},
  url = {https://pubmed.ncbi.nlm.nih.gov/8413939/},
  note = {Source identifier: 8413939}
}