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.
Tobis JS, Block M, Steinhaus-Donham C, Reinsch S, Tamaru K, Weil D.Tobis JS, et al. Among authors: reinsch s.Arch Phys Med Rehabil. 1990 Feb;71(2):144-7.Arch Phys Med Rehabil. 1990.PMID: 2302048