Dr. Shibashish Sa, Dr. Sheela Ekka, Dr. Sumati Kandi, Dr. Harish Chandra Dhamudia, Dr. Lakshmi Kanta Panigrahy, Dr. Dulal Kishun Soren. Comparative Study between Efficacies of Different Concentration of Ropivacaine (0.75% Vs 0.5%) In USG Guided Supraclavicular Brachial Plexus Block In Upper Limb Surgeries. IJPRT [Internet]. 2026 Aug. 24 [cited 2026 Aug. 25];16(2):3375-83. Available from: https://ijprt.org/index.php/pub/article/view/2864