Qi, X. L., H. X. Wang, S. R. Bu, X. G. Xu, X. Y. Wu, and D. F. Lin. “Incidence Rates and Clinical Symptoms of Salmonella, Vibrio Parahaemolyticus, and Shigella Infections in China, 1998–2013”. The Journal of Infection in Developing Countries, Vol. 10, no. 02, Feb. 2016, pp. 127-33, doi:10.3855/jidc.6835.