The pursuit of approaches to federate data to accelerate Alzheimer's disease and related dementia research: GAAIN, DPUK, and ADDI. - Arthur W. Toga; Mukta Phatak; Ioannis Pappas; Simon Thompson; Caitlin P. McHugh; Matthew H. S. Clement; Sarah Bauermeister; Tetsuyuki Maruyama; John Gallacher (Frontiers Neuroinformatics, 2023)