@misc{indiciae3a221a576133,
  title = {Predicting demand for emergency ambulance service.},
  author = {R T Cadigan and C E Bugarin},
  year = {1989},
  doi = {10.1016/s0196-0644(89)80514-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2729686/},
  note = {Source identifier: 2729686}
}