Levels of tau protein in plasma are associated with neurodegeneration and cognitive function in a population-based elderly cohort

Jeffrey L. Dage, Alexandra M V Wennberg, David C. Airey, Clinton E. Hagen, David S. Knopman, Mary M. Machulda, Rosebud O. Roberts, Clifford R. Jack, Ronald C. Petersen, Michelle M. Mielke