The Effects of an APOE Promoter Polymorphism on Human White Matter Connectivity during Non-Demented Aging. Chang P, Li X, Ma C, Zhang S, Liu Z, Chen K, Ai L, Chang J, Zhang Z J Alzheimers Dis. 2017; 55(1):77-87. PMID: 27636845. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow