Chang, Hwa-Gan, Griffin Jacqueline, Hans Proske, Megan Meldrum, and Elizabeth Rausch-Phung. “Data Exchange Between Immunization Registry and Disease Surveillance System”. Online Journal of Public Health Informatics 8, no. 1 (March 24, 2016). Accessed January 26, 2022. https://ojphi.org/ojs/index.php/ojphi/article/view/6514.