@misc{indiciae7775e11243b1,
  title = {An automatic drill for craniotomy.},
  author = {G W SMITH},
  year = {1950},
  doi = {10.3171/jns.1950.7.3.0285},
  url = {https://pubmed.ncbi.nlm.nih.gov/15415789/},
  note = {Source identifier: 15415789}
}