Associations of Chronic Insomnia, Longitudinal Cognitive Outcomes, Amyloid-PET, and White Matter Changes in Cognitively Normal Older Adults.

Carvalho DZ, Kolla BP, McCarter SJ, St Louis EK, Machulda MM, Przybelski SA, Fought AJ, Lowe VJ, Somers VK, Boeve BF, Petersen RC, Jack CR, Graff-Radford J, Varga AW, Vemuri P.