32-2 Table of Contents [PDF] Sub-chondroplasty Reduces Pain, Improves Function and Delays the Conversion to Arthroplasty in Patients with Advanced Knee Osteoarthritis: A Stratified Meta-analysis and Quality Assessment – Mariana Roldan, BS; Mohamed E. Awad, MD, MBA; Trey D. VanAken, MBA; Wael Saasouh, MD; Padmavathi Patel, MD; Gamal Mostafa, MD; and […]