To cite package ‘messi’ in publications use:

Boss J, Mukherjee B (2025). messi: Mediation with External Summary Statistic Information. R package version 0.1.2, https://github.com/umich-cphds/messi.

Corresponding BibTeX entry:

  @Manual{,
    title = {messi: Mediation with External Summary Statistic
      Information},
    author = {Jonathan Boss and Bhramar Mukherjee},
    year = {2025},
    note = {R package version 0.1.2},
    url = {https://github.com/umich-cphds/messi},
  }