Please cite the following when using 'lmtp' in publications. Citation should include both the R package and the paper establishing the statistical methodolgy.

Williams NT, Díaz I (2020). lmtp: Non-parametric Causal Effects of Feasible Interventions Based on Modified Treatment Policies. doi: 10.5281/zenodo.3874931, R package version 0.9.1, https://github.com/nt-williams/lmtp.

Díaz I, Williams N, Hoffman KL, Schneck EJ (2020). “Non-parametric causal effects based on longitudinal modified treatment policies.” arxiv. https://arxiv.org/abs/2006.01366.

Corresponding BibTeX entries:

  @Manual{,
    title = {lmtp: {Non}-parametric {Causal} {Effects} of {Feasible}
      {Interventions} {Based} on {Modified} {Treatment} {Policies}},
    author = {Nicholas T Williams and Iván Díaz},
    year = {2020},
    note = {R package version 0.9.1},
    doi = {10.5281/zenodo.3874931},
    url = {https://github.com/nt-williams/lmtp},
  }
  @Article{,
    journal = {arxiv},
    title = {Non-parametric causal effects based on longitudinal
      modified treatment policies},
    author = {Iván Díaz and Nicholas Williams and Katherine L Hoffman
      and Edward J Schneck},
    year = {2020},
    url = {https://arxiv.org/abs/2006.01366},
  }