@article{oldford2016self,
  title={Self-calibrating quantile--quantile plots},
  author={Oldford, R Wayne},
  journal={The American Statistician},
  volume={70},
  number={1},
  pages={74--90},
  year={2016},
  publisher={Taylor \& Francis}
}
@article{pipper2012versatile,
  title={A versatile method for confirmatory evaluation of the effects of a covariate in multiple models},
  author={Pipper, Christian Bressen and Ritz, Christian and Bisgaard, Hans},
  journal={Journal of the Royal Statistical Society: Series C (Applied Statistics)},
  volume={61},
  number={2},
  pages={315--326},
  year={2012},
  publisher={Wiley Online Library}
}
@article{pipper2012versatile,
  title={A versatile method for confirmatory evaluation of the effects of a covariate in multiple models},
  author={Pipper, Christian Bressen and Ritz, Christian and Bisgaard, Hans},
  journal={Journal of the Royal Statistical Society: Series C (Applied Statistics)},
  volume={61},
  number={2},
  pages={315--326},
  year={2012},
  publisher={Wiley Online Library}
}
