Homozygosity of the autosomal dominant Alzheimer disease presenilin 1 E280A mutation. - Kosik KS; Muñoz C; Lopez L; Arcila ML; García G; Madrigal L; Moreno S; Ríos Romenets S; Lopez H; Gutierrez M; Langbaum JB; Cho W; et al. (Neurology, 2015)