Unveiling the processing mechanism of Hezi-decoction-processed Tiebangchui: a synthesis approach using UPLC-Q-TOF-MS-based metabolomics and DESI-MSI - Zhou, Zhen; Gao, Hui-Min; Pei, Zhao-Qin; Sha, Meng-Xiang; Li, Cong-Ying; Zhang, Yi; Su, Jin-Song; Liu, Yue; Meng, Xian-Li (Frontiers in Pharmacology, 2025)