@misc{indiciae4e4a4b1b330e,
  title = {Clinical trials: some reflections.},
  author = {W W Holland and E Breeze and A V Swan},
  doi = {10.1002/sim.4780010414},
  url = {https://pubmed.ncbi.nlm.nih.gov/6764830/},
  note = {Source identifier: 6764830}
}