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.
Grusky AZ, Song A, Kim P, Ayers GD, Higgins LD, Kuhn JE, Baumgarten KM, Matzkin E, Jain NB.Grusky AZ, et al. Among authors: higgins ld.Am J Phys Med Rehabil. 2021 Apr 1;100(4):331-336. doi: 10.1097/PHM.0000000000001684.Am J Phys Med Rehabil. 2021.PMID: 33443862Free PMC article.
Miller JE, Higgins LD, Dong Y, Collins JE, Bean JF, Seitz AL, Katz JN, Jain NB.Miller JE, et al. Among authors: higgins ld.Am J Phys Med Rehabil. 2016 Jan;95(1):47-56. doi: 10.1097/PHM.0000000000000329.Am J Phys Med Rehabil. 2016.PMID: 26098921Free PMC article.