@article{econhot_econhot-cited-9de34f718aeee0ab,
  title = {Assessing Proportionality in the Proportional Odds Model for Ordinal Logistic Regression},
  author = {Rollin Brant},
  journal = {Biometrics},
  year = {1990},
  volume = {46},
  number = {4},
  pages = {1171},
  doi = {10.2307/2532457},
  url = {https://doi.org/10.2307/2532457}
}