@misc{indiciae12d158f50671,
  title = {Sounding board. Are randomized trials appropriate for evaluating new operations?},
  author = {L I Bonchek},
  year = {1979},
  doi = {10.1056/nejm197907053010110},
  url = {https://pubmed.ncbi.nlm.nih.gov/313000/},
  note = {Source identifier: 313000}
}