To cite package ‘OmopIndices’ in publications use:

  Català M, Alcalde-Herraiz M, Sanchez-Santos M (2026). _OmopIndices:
  Patient-Level Indices from the OMOP Common Data Model_. R package
  version 0.2.0, <https://CRAN.R-project.org/package=OmopIndices>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {OmopIndices: Patient-Level Indices from the OMOP Common Data Model},
    author = {Martí Català and Marta Alcalde-Herraiz and Maria T Sanchez-Santos},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=OmopIndices},
  }