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.
Andersen Hammond ER, Shay BL, Szturm T.Andersen Hammond ER, et al.J Hand Ther. 2009 Jan-Mar;22(1):28-35; quiz 36. doi: 10.1197/j.jht.2008.06.006. Epub 2008 Aug 30.J Hand Ther. 2009.PMID: 18950989
Hammond ER, Szturm T, Shay BL.Hammond ER, et al.J Hand Ther. 2010 Oct-Dec;23(4):352-59; quiz 360. doi: 10.1016/j.jht.2010.04.005. Epub 2010 Jul 6.J Hand Ther. 2010.PMID: 20609561