Dr. Manasa S., Dr. Sudha Shree P., Dr. Yuvaraj M K and Dr. Savita Patil (2026) “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), 16(1), pp. 4967–4974. Available at: https://ijprt.org/index.php/pub/article/view/2502 (Accessed: 19 August 2026).