@misc{indiciae611d82d8c089,
  title = {Multiple sclerosis: diagnostic optimism.},
  author = {W I McDonald},
  year = {1992},
  doi = {10.1136/bmj.304.6837.1259},
  url = {https://pubmed.ncbi.nlm.nih.gov/1606424/},
  note = {Source identifier: 1606424}
}