To cite package ‘ggrisk’ in publications use:

Zhang J, Jin Z (2021). ggrisk: Risk Score Plot for Cox Regression. R package version 1.3, https://CRAN.R-project.org/package=ggrisk.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggrisk: Risk Score Plot for Cox Regression},
    author = {Jing Zhang and Zhi Jin},
    year = {2021},
    note = {R package version 1.3},
    url = {https://CRAN.R-project.org/package=ggrisk},
  }