Assessment of �-Amyloid in a Frontal Cortical Brain Biopsy Specimen and by Positron Emission Tomography with Carbon 11-Labeled Pittsburgh Compound B
Arch Neurol 65:1304-1309,1281, Leinonen,V.,et al, 2008
Hippocampal Atrophy in Normal Aging, An Association with Recent Memory Impairment
Arch Neurol 50:967-973, Golomb,J.,et al, 1993