@misc{indiciaefdba7becc07b,
  title = {Displaced polishing discs: two case reports.},
  author = {P N Liston and R Kumara and D C Tong},
  year = {2001},
  doi = {10.1038/sj.bdj.4801099},
  url = {https://pubmed.ncbi.nlm.nih.gov/11508415/},
  note = {Source identifier: 11508415}
}