Stellate Ganglion Block vs Interscalene Brachial Plexus Block for Postoperative Analgesia among Patients Undergoing Surgery for Traumatic Upper Limb Fractures: Randomized Clinical Trial - Kajal Jain; Nidhi Bhatia; Jeetinder Makkar; Suman Arora; Karan Singla; Abhilash Sharma (Indian Journal of Critical Care Medicine, 2025)