@misc{indiciae5514b0ac9ac4,
  title = {Proof in clinical research.},
  author = {C S RUSSELL},
  year = {1955},
  doi = {10.1016/s0140-6736(55)92324-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/13243741/},
  note = {Source identifier: 13243741}
}