@misc{indiciae313b2f117088,
  title = {Emergency warning lights and sirens.},
  author = {R C Hunt and L H Brown and T W Whitley and N H Prasad and C F Owens},
  year = {1999},
  doi = {10.1016/s0196-0644(99)70285-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/10409087/},
  note = {Source identifier: 10409087}
}