title: Effect of window level on the measurement and treatment of ureteral calculi: case report.
authors.affiliation: Department of Diagnostic Imaging, Foothills Hospital, Calgary, Alta.
authors.forename: B L
authors.initials: BL
authors.lastname: Docktor
authors.forename: J H
authors.initials: JH
authors.lastname: MacGregor
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014514:Ureteral Calculi / Q000000981:diagnostic imaging*