@misc{indiciaec9b2e5283699,
  title = {Difference or ratio? A note on two-treatment, four-sequence analysis.},
  author = {T P Hutchinson and D Cairns},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9660634/},
  note = {Source identifier: 9660634}
}