@misc{indiciaee3ce19ce2208,
  title = {Paroxysmal attacks in multiple sclerosis.},
  author = {P O Ostermann and C E Westerberg},
  year = {1975},
  doi = {10.1093/brain/98.2.189},
  url = {https://pubmed.ncbi.nlm.nih.gov/1148814/},
  note = {Source identifier: 1148814}
}