@misc{indiciae652ac64fb363,
  title = {Randomised controlled trials in primary care: scope and application.},
  author = {Aziz Sheikh and Liam Smeeth and Richard Ashcroft},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12236280/},
  note = {Source identifier: 12236280}
}