@misc{indiciae4dce9168ae1f,
  title = {What questions can large, simple trials answer?},
  author = {P Sandercock},
  year = {1998},
  doi = {10.1159/000047509},
  url = {https://pubmed.ncbi.nlm.nih.gov/9570024/},
  note = {Source identifier: 9570024}
}