To cite package ‘growthcleanr’ in publications use:

  Carrie Daymont, Michelle E Ross, A Russell Localio, Alexander G Fiks,
  Richard C Wasserman, Robert W Grundmeier, Automated identification of
  implausible values in growth data from pediatric electronic health
  records, Journal of the American Medical Informatics Association,
  Volume 24, Issue 6, November 2017, Pages 1080–1087,
  https://doi.org/10.1093/jamia/ocx037

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Automated identification of implausible values in growth data from pediatric electronic health records},
    author = {{Carrie Daymont} and {Michelle E Ross} and A {Russell Localio} and {Alexander G Fiks} and {Richard C Wasserman} and {Robert W Grundmeier}},
    journal = {Journal of the American Medical Informatics Association},
    year = {2017},
    doi = {10.1093/jamia/ocx037},
    volume = {24},
    number = {6},
    pages = {1080-1087},
    year = {2017},
    month = {04},
    url = {https://doi.org/10.1093/bioinformatics/btz617},
    issn = {1067-5027},
  }