AmatyaBishwo Ram, Mallika Rayamajhi, Puja Thapa, Aashish Shah, Thaneshwar Rijal, Anjan Khadka, and Shova Shrestha. 2023. “Anaesthetic Effects of Ropivacaine and Bupivacaine on Onset, Duration of Block and Changes in Hemodynamic Parameters in Patients Undergoing Below Elbow Surgeries Under Ultrasound Guided Supraclavicular Brachial Plexus Block”. Journal of Nepal Health Research Council 21 (2), 284-90.