Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1980 1
1981 1
1989 1
1996 1
2002 1
2003 2
2006 1
2009 3
2011 1
2018 1
2023 0

Text availability

Article attribute

Article type

Publication date

Search Results

13 results

Results by year

Filters applied: . Clear all
Page 1
Invited commentary.
Portney LG. Portney LG. Phys Ther. 2009 Mar;89(3):216-9; author reply 219-20. doi: 10.2522/ptj.20080076.ic. Phys Ther. 2009. PMID: 19251709 Free article. No abstract available.
A comparison of three measures of disease progression in ALS.
Andres PL, Skerry LM, Thornell B, Portney LG, Finison LJ, Munsat TL. Andres PL, et al. Among authors: portney lg. J Neurol Sci. 1996 Aug;139 Suppl:64-70. doi: 10.1016/0022-510x(96)00108-6. J Neurol Sci. 1996. PMID: 8899661 Clinical Trial.
Is base of support greater in unsteady gait?
Krebs DE, Goldvasser D, Lockert JD, Portney LG, Gill-Body KM. Krebs DE, et al. Among authors: portney lg. Phys Ther. 2002 Feb;82(2):138-47. doi: 10.1093/ptj/82.2.138. Phys Ther. 2002. PMID: 11856065 Clinical Trial.
13 results