@misc{indiciae90b8e3676f90,
  title = {MS in twins.},
  author = {E Kahana and M Alter},
  year = {1981},
  doi = {10.1212/wnl.31.11.1497},
  url = {https://pubmed.ncbi.nlm.nih.gov/7198198/},
  note = {Source identifier: 7198198}
}