Dr. Subhashree J, Dr. Ashalatha P, Dr. Girija Kumari, and Dr. Manasa Vijay. “Analgesic Efficacy of Ultrasound Guided Interscalene Block in Shoulder Scopy Surgeries With 0.2% Ropivacaine With Dexmedetomidine– A Case Series”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 15, no. 2, Dec. 2025, pp. 3729-33, https://ijprt.org/index.php/pub/article/view/1298.