@misc{indiciaea568e1999bea,
  title = {[Stiff man syndrome].},
  author = {M Kumin and A Faragó and M Gallai and G Ambrózy},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6231652/},
  note = {Source identifier: 6231652}
}