A comparative study of Fentanyl and Clonidine as additives to plain Bupivacaine in caudal anaesthesia in children Journal title: International Journal of Medical Research and Review Authors: T. Malarvizhi, Kannan Kannan, Rajesh Rajesh, Poornima Poornima Subject(s): Medicine, Biomedicine, Microbiology, Anatomy, Anesthesiology, Internal Medicine, Otolaryngology, Obstetrics & Gynecology, Radiology, Nuclear Medicine & Medical Imaging