@misc{indiciae4cf286208bd5,
  title = {Bilateral procedures in randomised controlled trials.},
  author = {R W Morris},
  year = {1993},
  doi = {10.1302/0301-620x.75b5.8376419},
  url = {https://pubmed.ncbi.nlm.nih.gov/8376419/},
  note = {Source identifier: 8376419}
}