To cite package ‘fragility’ in publications use:

  Lin L, Xing X, Tong J, Chu H (2026). _fragility: Assessing and
  Visualizing Fragility of Clinical Results_. R package version 2.0,
  <https://CRAN.R-project.org/package=fragility>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fragility: Assessing and Visualizing Fragility of Clinical Results},
    author = {Lifeng Lin and Xing Xing and Jiayi Tong and Haitao Chu},
    year = {2026},
    note = {R package version 2.0},
    url = {https://CRAN.R-project.org/package=fragility},
  }
