Post Operative Pain — Pre-emptive Caudal Epidural Analgesia With Ropivacaine With or Without Dexamethasone in Lumbosacral Spine Surgery
Citation(s)
A Randomized Case Control Study of Pre-emptive Caudal Epidural Analgesia With Ropivacaine With and Without Dexamethasone for Lumbosacral Spine Surgery