title: Reply.
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Konrad
authors.initials: K
authors.lastname: Wilhelm
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Martin
authors.initials: M
authors.lastname: Schoenthaler
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Simon
authors.initials: S
authors.lastname: Hein
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Fabian
authors.initials: F
authors.lastname: Adams
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Daniel
authors.initials: D
authors.lastname: Schlager
authors.affiliation: Department of Urology, Medical University of Vienna, Wien, Austria.
authors.forename: Franklin Emmanuel
authors.initials: FE
authors.lastname: Kuehhas
authors.affiliation: Department of Urology, Medical University of Vienna, Wien, Austria.
authors.forename: Sabina
authors.initials: S
authors.lastname: Sevcenco
authors.affiliation: Department of Radiology, University Medical Center, Freiburg, Germany.
authors.forename: Gregor
authors.initials: G
authors.lastname: Pache
authors.affiliation: Department of Radiology, University Medical Center, Freiburg, Germany.
authors.forename: Mathias
authors.initials: M
authors.lastname: Langer
authors.affiliation: Department of Radiology, University Medical Center, Freiburg, Germany.
authors.forename: Stefan
authors.initials: S
authors.lastname: Bulla
authors.affiliation: Department of Urology, University Medical Center, Freiburg, Germany.
authors.forename: Arkadiusz
authors.initials: A
authors.lastname: Miernik
mesh_terms: D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000737:chemistry* / Q000000981:diagnostic imaging*; D008297:Male; D011829:Radiation Dosage; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014514:Ureteral Calculi / Q000737:chemistry* / Q000000981:diagnostic imaging*