%0 Journal Article %T Macular pigment optical density is related to cognitive function in older people %A Vishwanathan, Rohini %A Iannaccone, Alessandro %A Scott, Tammy M. %A Kritchevsky, Stephen B. %A Jennings, Barbara J. %A Carboni, Giovannella %A Forma, Gina %A Satterfield, Suzanne %A Harris, Tamara %A Johnson, Karen C. %A Schalch, Wolfgang %A Renzi, Lisa M. %A Rosano, Caterina %A Johnson, Elizabeth J. %J Age and Ageing %V 43 %N 2 %P 271-275 %@ 0002-0729 %D 2014-03-15 %I Oxford University Press %~ DeepDyve