@misc{indiciaeb9da9d4b34eb,
  title = {Trials which randomize practices II: sample size.},
  author = {S M Kerry and J M Bland},
  year = {1998},
  doi = {10.1093/fampra/15.1.84},
  url = {https://pubmed.ncbi.nlm.nih.gov/9527303/},
  note = {Source identifier: 9527303}
}