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Table 1 Design of studies, interventions, evaluations and results

From: Prolotherapy for knee osteoarthritis using hypertonic dextrose vs other interventional treatments: systematic review of clinical trials

  1. HA, Hyaluronic Acid; KL, Kellgren y Lawrence; KOOS, Injury Scale and Knee Osteoarthritis; OA, osteoarthritis; PRP (Platelet Rich Plasma); VAS, Visual Analogue Scale; WOMAC, OA Index of Eastern Ontario and McMaster University;