@misc{indiciae3a1dbd88fdf3,
  title = {Conducting trials.},
  author = {R J Crisp and F J T Burke},
  year = {2005},
  doi = {10.1038/sj.bdj.4812157},
  url = {https://pubmed.ncbi.nlm.nih.gov/15870753/},
  note = {Source identifier: 15870753}
}