@misc{indiciaeb0a8ca88b431,
  title = {A lesson from controlled therapeutic trials.},
  author = {W Shapiro},
  year = {1979},
  doi = {10.1016/0002-9149(79)90062-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/310242/},
  note = {Source identifier: 310242}
}