@misc{indiciae9d652770d7e2,
  title = {The EEG in progressive multifocal leukoencephalopathy.},
  author = {D F Farrell},
  year = {1969},
  doi = {10.1016/0013-4694(69)90211-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4183374/},
  note = {Source identifier: 4183374}
}