Liu, Luyao, Shihui Liu, Zhenghai Yang, Fan Wang, Huiwen Yuan, Hao Xu, Jinguan Chen, and Xiaoning Li. “Shifts in Hospital-Associated Pathogens and Prevalence Trends of Carbapenem-Resistant Escherichia Coli Infections, 2021–2023”. The Journal of Infection in Developing Countries 19, no. 07 (July 28, 2025): 1100–1107. Accessed April 1, 2026. https://jidc.org/index.php/journal/article/view/40720467.