@article{simpleyetsharpsensitivityanalysisfor,
  title = {Simple yet Sharp Sensitivity Analysis for Unmeasured Confounding},
  author = {Jose M. Peña},
  year = {2021},
  eprint = {2104.13020},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.13020v5},
}