@misc{indiciaec92e89f0fa1e,
  title = {Cardiological changes and car driving.},
  author = {G Matthews},
  year = {1973},
  doi = {10.1136/bmj.2.5869.779-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/4718336/},
  note = {Source identifier: 4718336}
}