To cite package ‘CUtools’ in publications use:

  Escorihuela M, Esteban LM, Sanz G, Borque A (2025). _CUtools:
  Clinical Utility Tools to Analyze a Predictive Model_. R package
  version 0.1.0, <https://CRAN.R-project.org/package=CUtools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CUtools: Clinical Utility Tools to Analyze a Predictive Model},
    author = {Maria Escorihuela and Luis Mariano Esteban and Gerardo Sanz and Angel Borque},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=CUtools},
  }