@misc{indiciae6a8e4525cd4c,
  title = {Analysing ordered categorical data.},
  author = {S Senn},
  year = {1991},
  doi = {10.1136/bmj.302.6767.51-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1888348/},
  note = {Source identifier: 1888348}
}