Tantray, S. H.; Wakhloo, R.; Gandotra, M.; Gupta, S. Comparative Evaluation of Perineural Versus Intravenous Dexmedetomidine As an Adjuvant to Ropivacaine for Interscalene Brachial Plexus Block in Shoulder Joint & Lateral Clavicular Surgeries : A Randomised Control Trial. JK Science 2024, 26, 94-99.