@article{woodall2008use,
  author = {William H. Woodall and J. Brooke Marshall and Michael D. Joner and Shannon E. Fraker and Abdel-Salam G. Abdel-Salam},
  title = {On the use and evaluation of prospective scan methods for health-related surveillance},
  year = {2008},
  journal = {Journal of the Royal Statistical Society, Series A},
  volume = {171},
  pages = {223--237},
  doi = {10.1111/j.1467-985X.2007.00502.x}
}