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
1998 1
2003 1
2004 1
2005 1
2006 2
2007 6
2008 3
2009 10
2010 5
2011 6
2012 16
2013 19
2014 24
2015 7
2016 6
2017 10
2018 8
2019 15
2020 6
2021 4
2022 3
2023 1
2024 2

Text availability

Article attribute

Article type

Publication date

Search Results

133 results

Results by year

Filters applied: . Clear all
Page 1
Fatigue in Parkinson's disease.
Friedman JH, Abrantes A, Sweet LH. Friedman JH, et al. Among authors: sweet lh. Expert Opin Pharmacother. 2011 Sep;12(13):1999-2007. doi: 10.1517/14656566.2011.587120. Epub 2011 Jun 3. Expert Opin Pharmacother. 2011. PMID: 21635199 Review.
An FMRI-compatible Symbol Search task.
Liebel SW, Clark US, Xu X, Riskin-Jones HH, Hawkshead BE, Schwarz NF, Labbe D, Jerskey BA, Sweet LH. Liebel SW, et al. Among authors: sweet lh. J Int Neuropsychol Soc. 2015 Mar;21(3):231-8. doi: 10.1017/S1355617715000144. Epub 2015 Mar 20. J Int Neuropsychol Soc. 2015. PMID: 25794263 Free PMC article.
133 results