To cite the R package 'coarseDataTools' in publications use:

Reich NG, Lessler J, Cummings DAT, Brookmeyer R. (2009). Estimating incubation periods with coarse data. Statistics in Medicine. 28(22):2769--2784.

Reich NG, Lessler J, Azman AS. (2013). coarseDataTools: A collection of functions to help with analysis of coarsely observed data. <http://cran.r-project.org/package=coarseDataTools>. R package version 0.6-2.

Corresponding BibTeX entries:

  @Article{,
    title = {Estimating incubation periods with coarse data.},
    author = {Nicholas G Reich and Justin Lessler and Derek AT Cummings
      and Ron Brookmeyer},
    journal = {Statistics in Medicine},
    year = {2009},
  }

  @Manual{,
    title = {coarseDataTools: A collection of functions to help with
      analysis of coarsely observed data},
    author = {Nicholas G Reich and Justin Lessler and Andrew S Azman},
    year = {2013},
    note = {R package version 0.6-2},
    url = {http://cran.r-project.org/package=coarseDataTools},
  }