@misc{indiciaefc11df85f4cf,
  title = {Contract confidence trick?},
  author = {G H Bard},
  year = {1989},
  doi = {10.1038/sj.bdj.4806703},
  url = {https://pubmed.ncbi.nlm.nih.gov/2917086/},
  note = {Source identifier: 2917086}
}