“Alzheimer's disease” is neither “Alzheimer's clinical syndrome” nor “dementia”

W Jagust, CR Jack, DA Bennett, K Blennow, SB Haeberlein, DM Holtzman, F Jessen, J Karlawish, E Liu, JL Molinuevo, T Montine, C Phelps, KP Rankin, CC Rowe, P Scheltens, E Siemers, R Sperling