To cite package ‘impower133’ in publications use:

  Huang L, Nie W, Jiang Q, Chen Q (2026). _impower133: Reproduce
  IMpower133 Clinical Trial Results_. R package version 1.0.0,
  <https://github.com/fanfande131/impower133>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {impower133: Reproduce IMpower133 Clinical Trial Results},
    author = {Lu Huang and Wenkai Nie and Qingyang Jiang and Qinxin Chen},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://github.com/fanfande131/impower133},
  }