2[2]Qvistgaard E, Kristoffersen H, Terslev L, Danneskiold-Samsoe B. Guidance by ultrasound of intra-articular injections in the knee and hip joints [J]. Osteoarthritis Cartilage, 2001;9(6):512-517.
3[3]Wen DY. Intra-articular hyaluronie acid injections for knee osteoarthristis [J]. Am Fam Physician, 2000;62(3):565-570.
4[4]George E. Intra. Articular hyaluronan treatment for osteoarthritis [J]. Ann Rheum Dis, 1998;57(1):637-640.
5[5]Brandt KD, Smith GNJr, Simon LS. Intraarticular injection of hyaluronan as treatment for knee osteoarthritis: What is the evidenee [J]? Arthritis Rheum, 2000;43(6):1192-1203.
2Evanieh JD, Evanich C J, Wright MB, Rydlewicz JA. Efficacy of intraarticular hyaluronic acid injections in knee osteoarthritis [ J]. Cli n Orthop ,2001,390:178-181.
3American Society of Anesthesiologists Task Force on Chronic Pain Management, American Society of Regional anesthesia and Pain medicine. Practice guidelines for chronic pain manage- ment: an updated report by the American Society of Anesthesiol- ogists Task Force on Chronic Pain Management and the Ameri- can Society of Regional Anesthesia and Pain Medicine[J]. An- esthesiology,2010, 112(4) :810-833.
4Jevsever DS. Treatment of osteoarthritis of the knee: evidence- based guideline, 2rid edition [ J ]. J Am Acad Orthop Surg, 2013, 21(9) :571-576.