The hidden gut-brain connection in tinnitus: Insight from a cross-sectional and genetic causal mediation study in over 900,000 individuals. - Chanmei Fang; Liling Lin; Wan Chen; Qianhui Xu; Zhaopeng Tong; Shan Sun; Yu-Chen Chen; Maojin Liang; Yuexin Cai (NeuroImage, 2025)