To cite package ‘LTFGRS’ in publications use:

Pedersen E, Steinbach J, Krebs M (2026). LTFGRS: Implementation of Several Phenotype-Based Family Genetic Risk Scores. R package version 1.1.1, https://github.com/emilmip/ltfgrs.

Corresponding BibTeX entry:

  @Manual{,
    title = {LTFGRS: Implementation of Several Phenotype-Based Family
      Genetic Risk Scores},
    author = {Emil Michael Pedersen and Jette Steinbach and Morten
      Dybdahl Krebs},
    year = {2026},
    note = {R package version 1.1.1},
    url = {https://github.com/emilmip/ltfgrs},
  }