@misc{indiciaefbc1ef3ab3be,
  title = {Preventing fraud.},
  author = {J Smith},
  year = {1991},
  doi = {10.1136/bmj.302.6773.362},
  url = {https://pubmed.ncbi.nlm.nih.gov/2004140/},
  note = {Source identifier: 2004140}
}