An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Reich O, Bachmann A, Siebels M, Hofstetter A, Stief CG, Sulser T.Reich O, et al. Among authors: stief cg.J Urol. 2005 Jan;173(1):158-60. doi: 10.1097/01.ju.0000146631.14200.d4.J Urol. 2005.PMID: 15592063
Reich O, Gratzke C, Bachmann A, Seitz M, Schlenker B, Hermanek P, Lack N, Stief CG; Urology Section of the Bavarian Working Group for Quality Assurance.Reich O, et al. Among authors: stief cg.J Urol. 2008 Jul;180(1):246-9. doi: 10.1016/j.juro.2008.03.058. Epub 2008 May 21.J Urol. 2008.PMID: 18499179