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.
Morey AF, McAninch JW.Morey AF, et al. Among authors: mcaninch jw.Urology. 1996 Aug;48(2):194-8. doi: 10.1016/S0090-4295(96)00154-9.Urology. 1996.PMID: 8753728Clinical Trial.