To cite package ‘TreatmentPatterns’ in publications use:

  Markus A, Verhamme K, Kors J, Rijnbeek P (2022). “TreatmentPatterns:
  An R package to facilitate the standardized development and analysis
  of treatment patterns across disease domains.” _Computer Methods and
  Programs in Biomedicine_. doi:10.1016/j.cmpb.2022.107081
  <https://doi.org/10.1016/j.cmpb.2022.107081>,
  <https://doi.org/10.1016/j.cmpb.2022.107081>.

A BibTeX entry for LaTeX users is

  @Article{TreatmentPatterns,
    title = {TreatmentPatterns: An R package to facilitate the standardized development and analysis of treatment patterns across disease domains},
    author = {Aniek F Markus and Katia MC Verhamme and Jan A Kors and Peter R Rijnbeek},
    journal = {Computer Methods and Programs in Biomedicine},
    year = {2022},
    month = {oct},
    doi = {10.1016/j.cmpb.2022.107081},
    url = {https://doi.org/10.1016/j.cmpb.2022.107081},
  }