To cite package ‘obcost’ in publications use:

Zang T, Woods T, Miljkovic T (2023). obcost: Obesity Cost Database. R package version 0.1.0, https://CRAN.R-project.org/package=obcost.

Corresponding BibTeX entry:

  @Manual{,
    title = {obcost: Obesity Cost Database},
    author = {Tianyue Zang and Thomas Woods and Tatjana Miljkovic},
    year = {2023},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=obcost},
  }