@misc{indiciae6a5e4f701f68,
  title = {4-Aminopyridine in multiple sclerosis: prolonged administration.},
  author = {D Stefoski and F A Davis and W E Fitzsimmons and S S Luskin and J Rush and G W Parkhurst},
  year = {1991},
  doi = {10.1212/wnl.41.9.1344},
  url = {https://pubmed.ncbi.nlm.nih.gov/1891078/},
  note = {Source identifier: 1891078}
}