While the observational scientific tests collectively guidance its efficacy, bigger controlled reports are required as existing details clearly show variable efficacy for several reported conditions. Further more, the claimed success was mainly small-phrase. The applying of h2o-cooled radiofrequency ablation has less details, with a single randomized managed demo by Hacker https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/