IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-1-33220 Original Research Paper Study to Evaluate the Role of High Tibial Osteotomy (HTO) Fixed with Angle Stable Plate in Treatment of Osteoarthritis of Knee at NMCH, Rohtas, Bihar Sandeep Kumar Dr. Dr. Kumar Anshuman Dr. January 2021 10 1 01 02