AUTHOR=Liu Jing , Rong Anna , Wang Fei TITLE=Meta-analysis of Xiaoyao formula as an adjuvant therapy for treating postpartum depression JOURNAL=Frontiers in Psychiatry VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1558505 DOI=10.3389/fpsyt.2025.1558505 ISSN=1664-0640