@misc{indiciae6647defda76b,
  title = {Confidence intervals.},
  author = {C J Bulpitt},
  year = {1987},
  doi = {10.1016/s0140-6736(87)92100-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2881050/},
  note = {Source identifier: 2881050}
}