Wang X, Zimmermann HR, Lockhart SN, Craft S, Ma T. Decreased Levels of Blood AMPKα1 but not AMPKα2 Isoform in Patients with Mild Cognitive Impairment and Alzheimer's Disease: A Pilot Study. J Alzheimers Dis. 2020;76(1):217–24. PMID: 32444538; PMCID: PMC8009325.