title: A New Source for Your Patient-oriented Education.
authors.affiliation: The Brady Urological Institute, The Johns Hopkins Medical Institution, Baltimore, MD, USA.
authors.forename: Alan W
authors.initials: AW
authors.lastname: Partin
authors.affiliation: Division of Urology, University of Pennsylvania Health System, Philadelphia, PA, USA.
authors.forename: Alan J
authors.initials: AJ
authors.lastname: Wein