Zhang, Zhe, and Yueyang Liu. “Xiaoyao Powder: A Classical Formula for Regulating Liver and Spleen - A Review”. Journal of Contemporary Medical Practice 7, no. 10 (October 30, 2025): 129–133. Accessed April 14, 2026. https://bryanhousepub.com/index.php/jcmp/article/view/2626.