@misc{indiciae0dbe98b49482,
  title = {Aide-mémoire for preparing a protocol.},
  author = {M D Warren},
  year = {1978},
  doi = {10.1136/bmj.1.6121.1195},
  url = {https://pubmed.ncbi.nlm.nih.gov/638692/},
  note = {Source identifier: 638692}
}