To cite package ‘hvtiPlotR’ in publications use:

  Ehrlinger J (2026). _hvtiPlotR: HVTI 'ggplot2' Themes and Clinical
  Plot Functions for the Cleveland Clinic Heart & Vascular Institute_.
  R package version 2.8.16, <https://github.com/ehrlinger/hvtiplotr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hvtiPlotR: HVTI 'ggplot2' Themes and Clinical Plot Functions for the
Cleveland Clinic Heart & Vascular Institute},
    author = {John Ehrlinger},
    year = {2026},
    note = {R package version 2.8.16},
    url = {https://github.com/ehrlinger/hvtiplotr},
  }