Ben-Meir, David Continuous epidural versus nonepidural analgesia for post-pyeloplasty pain in children. [electronic resource] - The Journal of urology Oct 2009 - 1841-4 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1527-3792 Standard No.: 10.1016/j.juro.2009.03.027 doi Subjects--Topical Terms: AdolescentAnalgesia--methodsAnalgesia, Epidural--methodsChildChild, PreschoolHumansInfantKidney Pelvis--surgeryPain, Postoperative--prevention & control