Presently, the use of WCRF is limited to medical shows wherein the pain generator is considered to acquire various sources of innervation. There are 2 standard approaches of WCRF. The monopolar method is utilized for sacroiliac joint dysfunction, and the bipolar system is used for discogenic pain. For sacroiliac joint dysfunction, https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/