@misc{indiciaef9b63a7716a8,
  title = {Quantitative functional measures in MS: what is a reliable change?},
  author = {S R Schwid and A D Goodman and M P McDermott and C F Bever and S D Cook},
  year = {2002},
  doi = {10.1212/wnl.58.8.1294},
  url = {https://pubmed.ncbi.nlm.nih.gov/11971105/},
  note = {Source identifier: 11971105}
}