@misc{indiciaeeffda19ea8c3,
  title = {Informed consent. Two stage randomisation and consent would overcome many problems.},
  author = {D J Stott and P Langhorne and H Rodgers},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9253294/},
  note = {Source identifier: 9253294}
}