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

Text availability

Article attribute

Article type

Publication date

Search Results

49 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
A double-blind randomised placebo-controlled trial of topical intranasal corticosteroids in 4- to 11-year-old children with persistent bilateral otitis media with effusion in primary care.
Williamson I, Benge S, Barton S, Petrou S, Letley L, Fasey N, Abangma G, Dakin H, Little P. Williamson I, et al. Among authors: letley l. Health Technol Assess. 2009 Aug;13(37):1-144. doi: 10.3310/hta13370. Health Technol Assess. 2009. PMID: 19671372 Free article. Clinical Trial.
Effect of 2-y n-3 long-chain polyunsaturated fatty acid supplementation on cognitive function in older people: a randomized, double-blind, controlled trial.
Dangour AD, Allen E, Elbourne D, Fasey N, Fletcher AE, Hardy P, Holder GE, Knight R, Letley L, Richards M, Uauy R. Dangour AD, et al. Among authors: letley l. Am J Clin Nutr. 2010 Jun;91(6):1725-32. doi: 10.3945/ajcn.2009.29121. Epub 2010 Apr 21. Am J Clin Nutr. 2010. PMID: 20410089 Free article. Clinical Trial.
A randomised controlled trial investigating the effect of vitamin B12 supplementation on neurological function in healthy older people: the Older People and Enhanced Neurological function (OPEN) study protocol [ISRCTN54195799].
Dangour AD, Allen E, Clarke R, Elbourne D, Fasey N, Fletcher AE, Letley L, Richards M, Whyte K, Mills K, Uauy R. Dangour AD, et al. Among authors: letley l. Nutr J. 2011 Mar 11;10:22. doi: 10.1186/1475-2891-10-22. Nutr J. 2011. PMID: 21396086 Free PMC article. Clinical Trial.
A randomised controlled trial investigating the effect of n-3 long-chain polyunsaturated fatty acid supplementation on cognitive and retinal function in cognitively healthy older people: the Older People And n-3 Long-chain polyunsaturated fatty acids (OPAL) study protocol [ISRCTN72331636].
Dangour AD, Clemens F, Elbourne D, Fasey N, Fletcher AE, Hardy P, Holder GE, Huppert FA, Knight R, Letley L, Richards M, Truesdale A, Vickers M, Uauy R. Dangour AD, et al. Among authors: letley l. Nutr J. 2006 Aug 31;5:20. doi: 10.1186/1475-2891-5-20. Nutr J. 2006. PMID: 16945130 Free PMC article.
Topical or oral ibuprofen for chronic knee pain in older people. The TOIB study.
Underwood M, Ashby D, Carnes D, Castelnuovo E, Cross P, Harding G, Hennessy E, Letley L, Martin J, Mt-Isa S, Parsons S, Spencer A, Vickers M, Whyte K. Underwood M, et al. Among authors: letley l. Health Technol Assess. 2008 May;12(22):iii-iv, ix-155. doi: 10.3310/hta12220. Health Technol Assess. 2008. PMID: 18505668 Free article. Clinical Trial.
TOIB Study. Are topical or oral ibuprofen equally effective for the treatment of chronic knee pain presenting in primary care: a randomised controlled trial with patient preference study. [ISRCTN79353052].
Cross PL, Ashby D, Harding G, Hennessy EM, Letley L, Parsons S, Spencer AE, Underwood M; TOIB Study Team. Cross PL, et al. Among authors: letley l. BMC Musculoskelet Disord. 2005 Nov 7;6:55. doi: 10.1186/1471-2474-6-55. BMC Musculoskelet Disord. 2005. PMID: 16274477 Free PMC article. Clinical Trial.
49 results