Comparison of Analgesic Effect of Magnesium Added to Ropivacaine and Ropivacaine Alone in Caudal Analgesia on Postoperative Pain Control in Pediatric Patients Undergoing Inguinal Hernia Repair
CompletedNCT01679353
Yonsei UniversityInguinal Hernia
Start: 2012-09-30End: 2013-01-31Updated: 2014-06-12