Yaya Lei, Xueli Ma, Xiaohui Jin, Yanping He, Jianhong Yang, Yuna Zhao, Jing Chen, Ting Gao. "Huanggan decoction ameliorates cholestatic hepatic fibrosis in rats via TGF-β1/Smad3 signaling pathway." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0344168