Editors' Pick Early Amnestic Mild Cognitive Impairment Is Associated with Reduced Total Cerebral Blood Flow with no Brain Tissue Loss. Liu C, Lee SH, Loewenstein DA, Galvin JE, Levin BE, McKinney A, Alperin N J Alzheimers Dis. 2023 Feb 14; 91(4):1313-1322. PMID: 36617780. Abstract