Dr. Manasa S., Dr. Sudha Shree P., Dr. Yuvaraj M K, and Dr. Savita Patil. “Duration of Analgesia After Ultrasound-Guided Brachial Plexus Block With Perioperative Intravenous Dexamethasone for Upper Limb Surgery: A Prospective Observational Study”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 16, no. 1, June 2026, pp. 4967-74, https://ijprt.org/index.php/pub/article/view/2502.