@misc{indiciaefb4dc6a78e60,
  title = {Swallowed penny.},
  author = {Leonard E Swischuk},
  year = {2003},
  doi = {10.1097/00006565-200302000-00016},
  url = {https://pubmed.ncbi.nlm.nih.gov/12592118/},
  note = {Source identifier: 12592118}
}