@misc{indiciae89a9d5c30cfe,
  title = {Multiple Sclerosis Society's advertisement.},
  author = {A Kingston},
  year = {1993},
  doi = {10.1016/0140-6736(93)91798-q},
  url = {https://pubmed.ncbi.nlm.nih.gov/8103174/},
  note = {Source identifier: 8103174}
}