OUTCOME OF ULTRASOUND GUIDED VERSUS ANATOMICAL LANDMARK GUIDED MEDIAL GENICULAR NERVE BLOCK IN CHRONIC OSTEOARTHRITIS OF KNEE JOINT. A-JMRHS [Internet]. 2026 Jul. 13 [cited 2026 Jul. 14];4(2):2045-54. Available from: https://www.ajmrhs.com/journal/article/view/740