@misc{indiciaea7f9c9edb8eb,
  title = {[Multiple sclerosis. An update with practical guidelines for ophthalmologists].},
  author = {T Ziemssen and H Wilhelm and F Ziemssen},
  year = {2006},
  doi = {10.1007/s00347-006-1368-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16819666/},
  note = {Source identifier: 16819666}
}