Dee, Elizabeth C., Katherine K. Hsu, Benjamin A. Kruskal, John T. Menchaca, Bob Zambarano, Noelle Cocoros, Brian Herrick, et al. 2018. “Temporal Patterns in Chlamydia Repeat Testing and Positivity Rates in Massachusetts”. Online Journal of Public Health Informatics 10 (1). https://doi.org/10.5210/ojphi.v10i1.8978.