Jianping. “Shen Tong Zhu Yu Decoction Containing Serum on Fibroblast Cells of Osteoarthritis of the Knee Affects the Expression of Fibroblast COX-2”. American Journal of Translational Medicine, vol. 2, no. 4, Dec. 2018, pp. 173-9, https://ajtm.journals.publicknowledgeproject.org/index.php/ajtm/article/view/666.