title: Hippocampal atrophy in Alzheimer disease: age matters.
authors.forename: A David
authors.initials: AD
authors.lastname: Smith
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D000544:Alzheimer Disease / Q000175:diagnosis*; D001284:Atrophy; D016022:Case-Control Studies; D005260:Female; D006624:Hippocampus / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged