To cite PDRobust and its methodological background use:

Wang H, Zhang Y (2026). PDRobust: Robust Longitudinal Effects Under Truncation by Death. R package version 0.3.8, https://github.com/whhuan/PD_Robust.

Zhang Y, Shardell M, Falvey J, McCoy R, Stuart E, Chen C (2026). “A Novel Tool for Evaluating Effect Modification in Older Adults with ADRD Using Medicare Claims.” doi:10.48550/arXiv.2608.06654. arXiv preprint arXiv:2608.06654.

Corresponding BibTeX entries:

  @Manual{,
    title = {PDRobust: Robust Longitudinal Effects Under Truncation by
      Death},
    author = {Huan Wang and Yilin Zhang},
    year = {2026},
    note = {R package version 0.3.8},
    url = {https://github.com/whhuan/PD_Robust},
  }

  @Misc{,
    title = {A Novel Tool for Evaluating Effect Modification in Older
      Adults with ADRD Using Medicare Claims},
    author = {Yilin Zhang and Michelle Shardell and Jason Falvey and
      Rozalina McCoy and Elizabeth Stuart and Chixiang Chen},
    year = {2026},
    note = {arXiv preprint arXiv:2608.06654},
    doi = {10.48550/arXiv.2608.06654},
  }