Plasma Lutein and Zeaxanthin are Associated with Better Cognitive Function Across Multiple Domains in a Large Population-Based Sample of Older Adults: Findings from The Irish Longitudinal Study on Aging. Feeney J, O’Leary N, Moran R, O’Halloran AM, Nolan JM, Beatty S, Young IS, Kenny RA. Journal of Gerontology, Series A Biological Sciences and Medical Science. October 2017.

Plasma Lutein and Zeaxanthin are Associated with Better Cognitive Function Across Multiple Domains in a Large Population-Based Sample of Older Adults: Findings from The Irish Longitudinal Study on Aging. Feeney J, O’Leary N, Moran R, O’Halloran AM, Nolan JM, Beatty S, Young IS, Kenny RA. Journal of Gerontology, Series A Biological Sciences and Medical Science. October 2017.