Monday, December 1, 2008 - 10:01PM EST

United States

Washington

Name of AuthorInstitutional Affiliation
Wessells HDepartment of Urology, University of Washington School of Medicine, Seattle, Washington 98104, USA. wessells@u.washington.edu
Wilt TJDepartment of Urology, University of Washington School of Medicine, Seattle, Washington 98104, USA.