@misc{indiciae9968e89639e1,
  title = {Serial pattern shift visual evoked potentials in multiple sclerosis.},
  author = {W J Becker and I M Richards},
  year = {1984},
  doi = {10.1017/s0317167100045327},
  url = {https://pubmed.ncbi.nlm.nih.gov/6704794/},
  note = {Source identifier: 6704794}
}