@misc{indiciae9d38ca03b757,
  title = {Sharpening the point.},
  author = {P G Brindley},
  year = {2006},
  doi = {10.1503/cmaj.1041741},
  url = {https://pubmed.ncbi.nlm.nih.gov/16415470/},
  note = {Source identifier: 16415470}
}