title: Editorial Comment.
authors.affiliation: James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
authors.forename: Hiten D
authors.initials: HD
authors.lastname: Patel
authors.affiliation: James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
authors.forename: Christian P
authors.initials: CP
authors.lastname: Pavlovich