@misc{indiciaeb29fed2033d7,
  title = {What is primary lateral sclerosis?},
  author = {M Swash and J Desai and V P Misra},
  year = {1999},
  doi = {10.1016/s0022-510x(99)00184-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/10540029/},
  note = {Source identifier: 10540029}
}