Comparative evaluation of bupivacaine 0.25% with dexamethasone 2mg versus bupivacaine 0.25% alone in greater auricular nerve block for post-operative analgesia in mastoid surgery
Lokvendra Budania,
Rashmi Bawdekar,
Nandini Dwarakanath,
Yogesh Gaude,
Vamshidhar Chamala,
Anupam Berwal