@misc{indiciae1fe0aadf2199,
  title = {Simple confidence intervals for standardized rates based on the approximate bootstrap method.},
  author = {M B Swift},
  year = {1995},
  doi = {10.1002/sim.4780141704},
  url = {https://pubmed.ncbi.nlm.nih.gov/8532981/},
  note = {Source identifier: 8532981}
}