Uptake, knowledge, attitudes, and practices toward seasonal influenza vaccination among community healthcare workers during the COVID-19 pandemic in Chongqing Municipality, China: A cross-sectional study - Xianxian Yang; Jiajing Zheng; Xiaoyan Lv; Qing Wang; Dong Wang; Jiaxi Xie; Xianbin Ding; Ting Chen (PLoS ONE, 2025)