Analysis of respiratory pathogens in pediatric acute respiratory infections in Lanzhou, Northwest China, 2019-2024 - Wang, Qian; Pan, Yunyan; Gao, Hongwei; Zhao, Youli; Gao, Xinzhe; Da, Yichen; Niu, Shaomin; You, Chongge (Frontiers in Cellular and Infection Microbiology, 2025)