Enki, Doyo G., Angela Noufaily, C. P. Farrington, Paul H. Garthwaite, Nick Andrews, André Charlett, and Chris Lane. “Statistical Models for Biosurveillance of Multiple Organisms”. Online Journal of Public Health Informatics 5, no. 1 (March 23, 2013). Accessed January 28, 2022. https://ojphi.org/ojs/index.php/ojphi/article/view/4396.