@misc{indiciaeec29691e99ac,
  title = {Statistical methods for evaluating multiple sclerosis therapies.},
  author = {J Petkau},
  year = {1998},
  doi = {10.1055/s-2008-1040886},
  url = {https://pubmed.ncbi.nlm.nih.gov/9817539/},
  note = {Source identifier: 9817539}
}