Mathes, Robert, Ramona Lall, and Jessica Sell. “Evaluation of Temporal Aberration Detection Methods in New York City Syndromic Data”. Online Journal of Public Health Informatics 6, no. 1 (March 9, 2014). Accessed January 28, 2022. https://ojphi.org/ojs/index.php/ojphi/article/view/5101.