IC‐P‐126: Leptomeningeal Blood‐Brain Barrier Leakage is Associated With Cerebrovascular Damage in Mild Cognitive Impairment and Alzheimer's Disease. (1st July 2016) - Freeze, Whitney M.; Schnerr, Roald S.; Jansen, Jacobus F.; Palm, Miguel; Hoff, Erik I.; Verhey, Frans RJ.; Jacobs, Heidi IL.; Backes, Walter H.