Vahora, Jennifer, and M. Allison Arwady. “Evaluation of REDCap As a Tool for Outbreak Data Management, Illinois, 2013-2014”. Online Journal of Public Health Informatics 7, no. 1 (February 26, 2015). Accessed January 24, 2022. https://ojphi.org/ojs/index.php/ojphi/article/view/5836.