China Kadoorie Biobank Collaborative Group (2026). “ckbtools: Tools for analyses in epidemiology.” https://ckbiobank.github.io/ckbtools.

Corresponding BibTeX entry:

  @Misc{,
    title = {ckbtools: Tools for analyses in epidemiology},
    author = {{China Kadoorie Biobank Collaborative Group}},
    year = {2026},
    url = {https://ckbiobank.github.io/ckbtools},
  }