@misc{indiciae744e939a133d,
  title = {Randomisation methods in controlled trials.},
  author = {C Roberts and D Torgerson},
  year = {1998},
  doi = {10.1136/bmj.317.7168.1301},
  url = {https://pubmed.ncbi.nlm.nih.gov/9804722/},
  note = {Source identifier: 9804722}
}