Received: 14 May 2019
Accepted: 1 July 2019
First Online: 30 July 2019
Ethics approval and consent to participate
: Donated brains are from research participants in the Pacific Udall Center, the Alzheimer’s Disease Research Center, and the Adult Changes in Thought Study from the University of Washington Neuropathology Core. All subjects consented to research brain autopsy as part of their specific study per protocols approved by the University of Washington Institutional Review Board.
: Not applicable.
: The authors declare that they have no competing interests.