title: Editorial Comment.
authors.affiliation: Department of Urology, Boulder Medical Center, Boulder, Colorado.
authors.forename: Larry C
authors.initials: LC
authors.lastname: Munch
mesh_terms: D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D006417:Hematuria / Q000628:therapy*; D006801:Humans; D008297:Male; D014548:Urinary Fistula / Q000628:therapy*