1. He XH, Hu P, Tan BQ, Qiao YL, Lin SX, Wang YT, Ling Y, Zhu ZH, Zhang XJ. Research of short–term curative effect of Chinese herbal medicine import joint CPM treatment of postoperative knee joint dysfunction. Jilin Yixue, 2014, 35(13): 2759–2761.
2. Costouros JG, Dang AC, Kim HT. Comparison of chondrocyte apoptosis in vivo and in vitro following acute osteochondral injury. J Orthop Res, 2004, 22(3): 678–683.
3. Brokelman RB, van Loon CJ, Boog GJ. Surgeon satisfaction agreement after total knee arthroplasty using a visual analogue scale: a single surgeon series. Arch Orthop Trauma Surg, 2008, 128(3): 255–259.
4. Ministry of Health of the People's Republic of China. Guiding Principles for Clinical Study of New Chinese Medicines. Beijing: China Medical Science Press, 2002: 349–350.
5. Liu M, Lu P, Hu YP. A clinical randomized controlled trial on acupuncture with muscle meridian focus for the treatment of knee osteoarthritis. Zhenjiu Linchuang Zazhi, 2015, 31(10): 23–27.