@misc{indiciae729fb473dc19,
  title = {Some basic principles in clinical trials.},
  author = {D Seigel},
  year = {1981},
  doi = {10.1097/00006324-198104000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/7282851/},
  note = {Source identifier: 7282851}
}