%0 Journal Article %T Efficacy and Safety of Intra-articular Injections of Hyaluronic Acid Combined With Polydeoxyribonucleotide in the Treatment of Knee Osteoarthritis %A Jong Moon Kim %A Jung Joong Kang %A Jungin Kim %A Seihee Yoon %A Seunghun Park %J Archive of "Annals of Rehabilitation Medicine". %D 2019 %R 10.5535/arm.2019.43.2.204 %X To assess the clinical efficacy and safety of intra-articular injection of hyaluronic acid (HA) combined with polydeoxyribonucleotide (PDRN) in patients with knee osteoarthritis in comparison with that of HA alone %K Knee osteoarthritis %K Intra-articular injections %K Hyaluronic acid %K Polydeoxyribonucleotides %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6509584/