@misc{indiciaeac4e57e9fb2e,
  title = {Complex interventions.},
  author = {Paul Dieppe},
  year = {2004},
  doi = {10.1002/msc.69},
  url = {https://pubmed.ncbi.nlm.nih.gov/17041981/},
  note = {Source identifier: 17041981}
}