Impact of multisession 40Hz tACS on hippocampal perfusion in patients with Alzheimer's disease. Alzforum, 24 Dec 2021 Sprugnoli G, Munsch F, Cappon D, Paciorek R, Macone J, Connor A, El Fakhri G, Salvador R, Ruffini G, Donohoe K, Shafi MM, Press…