Aryana, I.G.N.W., Febyan and Limena, S. 2023. Functional Outcome of Mesenchymal Stem Cells Vs. Hyaluronic Acid in Knee Osteoarthritis Kellgren-Lawrence Grade I-III At 6-and 12-Months Follow-Up: A Meta-Analysis. Journal Orthopaedi and Traumatology Surabaya. 12, 2 (Oct. 2023), 66–76. DOI:https://doi.org/10.20473/joints.v12i2.2023.66-76.