@misc{indiciae393da3f0568b,
  title = {Sample size calculations for randomized controlled trials.},
  author = {Janet Wittes},
  year = {2002},
  doi = {10.1093/epirev/24.1.39},
  url = {https://pubmed.ncbi.nlm.nih.gov/12119854/},
  note = {Source identifier: 12119854}
}