@misc{indiciae05294c761fc6,
  title = {Cyclists should wear helmets.},
  author = {B Pless and R Davis},
  year = {1997},
  doi = {10.1136/bmj.314.7085.977},
  url = {https://pubmed.ncbi.nlm.nih.gov/9099138/},
  note = {Source identifier: 9099138}
}