@misc{indiciae44b2a9b429ad,
  title = {Workshop on primary progressive multiple sclerosis: meeting summary.},
  author = {X Montalban and A J Thompson},
  year = {2002},
  doi = {10.1191/1352458502ms792xx},
  url = {https://pubmed.ncbi.nlm.nih.gov/11990876/},
  note = {Source identifier: 11990876}
}