Association of Brain Amyloid-ß With Slow Gait in Elderly Individuals Without Dementia: Influence of Cognition and Apolipoprotein E e4 Genotype.
Nadkarni NK, Perera S, Snitz BE, Mathis CA, Price J, Williamson JD, DeKosky ST, Klunk WE, Lopez OL. Association of Brain Amyloid-ß With Slow Gait in Elderly Individuals Without Dementia: Influence of Cognition and Apolipoprotein E e4 Genotype. JAMA Neurol. 2017 Jan 01; 74(1):82-90.