Not quite PIB-positive, not quite PIB-negative: Slight PIB elevations in elderly normal control subjects are biologically relevant.
Elizabeth C. MorminoMichael G. BrandelCindee M. MadisonGil D. RabinoviciShawn MarksSuzanne L. BakerWilliam J. JagustPublished in: NeuroImage (2012)
Keyphrases