@misc{indiciae0636e7aa5e6c,
  title = {Motorists vs. cyclists.},
  author = {E J Siegal and P K Kleinman},
  year = {1972},
  doi = {10.1056/nejm197202102860624},
  url = {https://pubmed.ncbi.nlm.nih.gov/5007240/},
  note = {Source identifier: 5007240}
}