Detecting amyloid positivity in early Alzheimer’s disease using combinations of plasma Aβ42/Aβ40 and p-tau.

Janelidze S, Palmqvist S, Leuzy A, Stomrud E, Verberk IMW, Zetterberg H, Ashton NJ, Pesini P, Sarasa L, Allué JA, Teunissen CE, Dage JL, Blennow K, Mattsson-Carlgren N, Hansson O.