The Tibetan Medicinal Formula Ruyi Zhenbao: Research progress on pharmacological actions, clinical evidence and compatibility - Cairang Xiadao; Pengcuo Danzhi; Tsedien Nhamdriel; Dongzhi Yangchang; Chenlei Ganghuan; Yongzhong Zeweng; Zhang Wang; Ma Mi (Frontiers in Pharmacology, 2026)