@misc{indiciaebbad1d63f636,
  title = {The elusive stone.},
  author = {P G Bevan},
  year = {1982},
  doi = {10.1136/bmj.284.6323.1139},
  url = {https://pubmed.ncbi.nlm.nih.gov/6803868/},
  note = {Source identifier: 6803868}
}