AUTHOR=Wang Shoufeng , Guan Jingtao , Gong Wanran , Bao Bingbo TITLE=Transdermal delivery of traditional Chinese medicine patch vs. NSAIDs patch for alleviating inflammation and relieving pain for early-stage knee osteoarthritis: a retrospective case control study JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1549883 DOI=10.3389/fphar.2025.1549883 ISSN=1663-9812