@misc{indiciae61fb63852882,
  title = {Selecting patients for randomized trials: a systematic approach based on risk group.},
  author = {Andrew J Vickers and Barry S Kramer and Stuart G Baker},
  year = {2006},
  doi = {10.1186/1745-6215-7-30},
  url = {https://pubmed.ncbi.nlm.nih.gov/17022818/},
  note = {Source identifier: 17022818}
}