RayamajhiA. J.; HamalP. K.; YadavR. K.; PokhrelN.; PaudelP.; PaudelS. C.; DhungelB. K. Clinical Outcome of Cooled Radiofrequency Ablation in Chronic Knee Pain Osteoarthritis: An Initial Experience from Nepal. J Nepal Health Res Counc 2021, 19, 175-178.