Lewis, Sheri L., Timothy C. Campbell, Jacqueline S. Coberly, Richard A. Wojcik, Shraddha V. Patel, and Brian Feighner. “SAGES Update: Electronic Disease Surveillance in Resource-Limited Settings”. Online Journal of Public Health Informatics 5, no. 1 (March 23, 2013). Accessed January 24, 2022. https://ojphi.org/ojs/index.php/ojphi/article/view/4496.