Geographical distribution and evolutionary dynamics of H4Nx avian influenza viruses - Ge, Ye; Liu, Jing; Li, Yuanguo; Peng, Peng; Zhou, Yan; Yu, Jiantao; Huo, Miaotong; Liang, Xiaodong; Gao, Yuwei; Yao, Qiucheng (Frontiers in Microbiology, 2025)