Jain, P.; Shahid, R.; Prasad, M.; Alam, M. A.; Reddy, M.; Jheetay, G. A Prospective Randomized Study to Compare Levobupivacaine and Ropivacaine in Ultrasound-Guided Supraclavicular Brachial Plexus Block for Forearm Orthopedic Surgery. apic 2021, 25, 613–619.