Gerds T, Ohlendorff J, Ozenne B (2025). riskRegression: Risk Regression Models and Prediction Scores for Survival Analysis with Competing Risks. doi:10.32614/CRAN.package.riskRegression, R package version 2025.09.17, https://CRAN.R-project.org/package=riskRegression.

Gerds T, Kattan M (2021). Medical Risk Prediction Models: With Ties to Machine Learning (1st ed.). Chapman and Hall/CRC. doi:10.1201/9781138384484.

Corresponding BibTeX entries:

  @Manual{,
    title = {riskRegression: Risk Regression Models and Prediction
      Scores for Survival Analysis with Competing Risks},
    author = {Thomas Alexander Gerds and Johan Sebastian Ohlendorff and
      Brice Ozenne},
    year = {2025},
    note = {R package version 2025.09.17},
    url = {https://CRAN.R-project.org/package=riskRegression},
    doi = {10.32614/CRAN.package.riskRegression},
  }

  @Book{,
    title = {Medical Risk Prediction Models: With Ties to Machine
      Learning (1st ed.)},
    author = {Thomas A. Gerds and Michael W. Kattan},
    year = {2021},
    publisher = {Chapman and Hall/CRC},
    doi = {10.1201/9781138384484},
  }