David L. Buckeridge Howard Burkom Murray Campbell William R. Hogan Andrew W. Moore Algorithms for rapid outbreak detection: a research synthesis. 99-113 2005 38 Journal of Biomedical Informatics 2 http://dx.doi.org/10.1016/j.jbi.2004.11.007 db/journals/jbi/jbi38.html#BuckeridgeBCHM05