Please cite the following works when using the 'txshift' software
package, including both the software tool and any articles describing
the software package and statistical methodology.

  Hejazi N, Benkeser D (2024). _txshift: Efficient estimation of the
  causal effects of stochastic interventions_.
  doi:10.5281/zenodo.4070042 <https://doi.org/10.5281/zenodo.4070042>,
  R package version 0.3.9,
  <https://CRAN.R-project.org/package=txshift>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{txshift}: Efficient estimation of the causal effects of stochastic interventions},
    author = {Nima S Hejazi and David Benkeser},
    year = {2024},
    note = {R package version 0.3.9},
    doi = {10.5281/zenodo.4070042},
    url = {https://CRAN.R-project.org/package=txshift},
  }

  Hejazi N, Benkeser D (2020). “txshift: Efficient estimation of the
  causal effects of stochastic interventions in R.” _Journal of Open
  Source Software_. doi:10.21105/joss.02447
  <https://doi.org/10.21105/joss.02447>,
  <https://doi.org/10.21105/joss.02447>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {{txshift}: Efficient estimation of the causal effects of stochastic interventions in {R}},
    author = {Nima S Hejazi and David Benkeser},
    year = {2020},
    journal = {Journal of Open Source Software},
    publisher = {The Open Journal},
    doi = {10.21105/joss.02447},
    url = {https://doi.org/10.21105/joss.02447},
  }

  Hejazi N, van der Laan M, Janes H, Gilbert P, Benkeser D (2020).
  “Efficient nonparametric inference on the effects of stochastic
  interventions under two-phase sampling, with applications to vaccine
  efficacy trials.” _Biometrics_. doi:10.1111/biom.13375
  <https://doi.org/10.1111/biom.13375>,
  <https://doi.org/10.1111/biom.13375>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Efficient nonparametric inference on the effects of stochastic interventions under two-phase sampling, with applications to vaccine efficacy trials},
    author = {Nima S Hejazi and Mark J {van der Laan} and Holly E Janes and Peter B Gilbert and David C Benkeser},
    year = {2020},
    journal = {Biometrics},
    publisher = {Wiley Online Library},
    doi = {10.1111/biom.13375},
    url = {https://doi.org/10.1111/biom.13375},
  }