The nonlinear relationship between cerebrospinal fluid Aβ and tau in preclinical Alzheimer's disease - de Leon, Mony J.. (NYU Medical Center, New York, United States of America) ; Pirraglia, Elizabeth (NYU Medical Center, New York, United States of America) ; Osorio, Ricardo S. (Nathan Kline Institute for Psychiatric Research) ; Glodzik, Lidia (NYU Medical Center, New York, United States of America) ; Saint-Louis, Les (Lennox Hill Radiology, New York, United States of America) ; Kim, Hee-Jin (Hanyang University, Seoul, Korea) ; Fortea, Juan (Institut d'Investigació Biomèdica Sant Pau) ; Fossati, Silvia (NYU Medical Center, New York, United States of America) ; Laska, Eugene (NYU Medical Center, New York, United States of America) ; Siegel, Carole (NYU Medical Center, New York, United States of America) ; Butler, Tracy (NYU Medical Center, New York, United States of America) ; Li, Yi (NYU Medical Center, New York, United States of America) ; Rusinek, Henry (NYU Medical Center, New York, United States of America) ; Zetterberg, Henrik (UK Dementia Research Institute, London, United Kingdom) ; Blennow, Kaj (Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden) ; Universitat Autònoma de Barcelona