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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. Nutr J. 2006 Aug 31;5:20. doi: 10.1186/1475-2891-5-20. Nutr J. 2006. PMID: 16945130 Free PMC article.
A factorial-design cluster randomised controlled trial investigating the cost-effectiveness of a nutrition supplement and an exercise programme on pneumonia incidence, walking capacity and body mass index in older people living in Santiago, Chile: the CENEX study protocol.
Dangour AD, Albala C, Aedo C, Elbourne D, Grundy E, Walker D, Uauy R. Dangour AD, et al. Nutr J. 2007 Jul 5;6:14. doi: 10.1186/1475-2891-6-14. Nutr J. 2007. PMID: 17615064 Free PMC article. Clinical Trial.
143 results