@misc{indiciae637cacd20864,
  title = {An improvised depth gauge using a hypodermic needle.},
  author = {G D Smith and R Moreno},
  year = {2005},
  doi = {10.1142/s0218810405002620},
  url = {https://pubmed.ncbi.nlm.nih.gov/16106514/},
  note = {Source identifier: 16106514}
}