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.
Kelly CM, Wilkins RM.Kelly CM, et al. Among authors: wilkins rm.Orthopedics. 2004 Jan;27(1 Suppl):s131-5. doi: 10.3928/0147-7447-20040102-11.Orthopedics. 2004.PMID: 14763545