Economic burden due to hearing loss among individuals in Hebei, China. - Yin, Linwei; Liu, Jing; Zhang, Jiao; Tang, Longmei; He, Sijie; Shan, Chunguang; Li, Xinrui; Yang, Haiyue; Zhang, Jianguo; Liu, Chunyan; Wu, Xiaonan; Yang, Linfeng; et al. (BMC Public Health, 2025)