Corporeal Grafting for Severe HypospadiasA Single Institution Experience With 3 TechniquesVandersteen, David R.Author informationa Department of Surgery, Children's Hospitals and Clinics of Minnesota, Minneapolis, Minnesotab Mayo Graduate School of Medicine, Rochester, MinnesotaJournal of Urology 180(4):p 1752, October 2008.Copyright © 2008 by the American Urological Association, Inc.