@misc{indiciaee853db0511ef,
  title = {[Vision aids for multiple sclerosis patients].},
  author = {E Frieling and H H Kornhuber and K Nissl},
  year = {1986},
  doi = {10.1055/s-2008-1068428},
  url = {https://pubmed.ncbi.nlm.nih.gov/3943474/},
  note = {Source identifier: 3943474}
}