@misc{indiciae4e49b6067e75,
  title = {Sample size calculation for a proof of concept study.},
  author = {Yin Yin},
  year = {2002},
  doi = {10.1081/bip-120015748},
  url = {https://pubmed.ncbi.nlm.nih.gov/12413244/},
  note = {Source identifier: 12413244}
}