@misc{indiciae04e59d1c2568,
  title = {Multiple sclerosis: what can and cannot be done.},
  author = {E J Field and G Joyce},
  year = {1980},
  doi = {10.1136/bmj.280.6225.1230-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/6248156/},
  note = {Source identifier: 6248156}
}