%0 Journal Article %T Non-valvular atrial fibrillation and cognitive decline: a longitudinal cohort study %A Park, Helen %A Hildreth, Anthony %A Thomson, Richard %A O'Connell, Janice %J Age and Ageing %V 36 %N 2 %P 157-163 %@ 0002-0729 %D 2007-03-27 %I Oxford University Press %~ DeepDyve