@misc{indiciae6a6269b0d861,
  title = {Cognitive impairment in multiple sclerosis: a longitudinal study.},
  author = {M P Amato and G Ponziani and L Amaducci},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10689495/},
  note = {Source identifier: 10689495}
}