@misc{indiciae63431e42ffe5,
  title = {Extending the event calculus for tracking epidemic spread.},
  author = {Hervé Chaudet},
  year = {2005},
  doi = {10.1016/j.artmed.2005.06.001},
  url = {https://pubmed.ncbi.nlm.nih.gov/16076554/},
  note = {Source identifier: 16076554}
}