@misc{indiciae15dad8ef16e3,
  title = {A computer program for the analysis of study models.},
  author = {S J Rudge},
  year = {1982},
  doi = {10.1093/ejo/4.4.269},
  url = {https://pubmed.ncbi.nlm.nih.gov/6959818/},
  note = {Source identifier: 6959818}
}