Gautam R, Vasure R. ULTRASOUND GUIDED TRANSVERSE ABDOMINIS PLANE BLOCK USING BUPIVACAINE VERSUS LEVOBUPIVACAINE IN LOWER ABDOMINAL SURGERY. IJMBS [Internet]. 2021 Aug. 30 [cited 2026 Apr. 17];5(8). Available from: https://ijmbs.info/index.php/ijmbs/article/view/2676