1Division of Pediatric Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Korea.
2Department of Pediatrics, Korea University College of Medicine, Seoul, Korea.
Copyright © 2014 by the Korean Association of Pediatric Surgeons
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
The abstract of this article was presented at the 65th Congress of the Korean Surgical Society, Seoul, Korea, November 21-23, 2013.
No potential conflict of interest relevant to this article was reported.
Patients' Demographics and Preoperative Characteristics
Values are presented as n, ratio, mean (range), or mean±SD.
Number of Contralateral Patent Processus Vaginalis (cPPV)
Values are presented as n, ratio, mean (range), or mean±SD.