@misc{indiciaea09f2bfb86b2,
  title = {Physical activity and multiple sclerosis: a meta-analysis.},
  author = {Robert W Motl and Edward McAuley and Erin M Snook},
  year = {2005},
  doi = {10.1191/1352458505ms1188oa},
  url = {https://pubmed.ncbi.nlm.nih.gov/16042230/},
  note = {Source identifier: 16042230}
}