Presently, the use of WCRF is restricted to medical presentations in which the pain generator is considered to have various sources of innervation. There are two simple techniques of WCRF. The monopolar approach is employed for sacroiliac joint dysfunction, and the bipolar method is utilized for discogenic pain. For sacroiliac joint https://waylontchns.wikisona.com/1495899/the_smart_trick_of_radiofrequency_for_pain_treatment_singapore_that_no_one_is_discussing