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.
Chang A, Cai J, Miranda G, Groshen S, Skinner D, Stein JP.Chang A, et al.J Urol. 2004 Dec;172(6 Pt 1):2182-6. doi: 10.1097/01.ju.0000143487.20280.ed.J Urol. 2004.PMID: 15538227
Stein JP, Skinner DG.Stein JP, et al. Among authors: skinner dg.Urol Clin North Am. 2003 Aug;30(3):647-61, xi. doi: 10.1016/s0094-0143(03)00033-8.Urol Clin North Am. 2003.PMID: 12953762Review.