The Retinal Vessel Density Can Reflect Cognitive Function in Patients with Alzheimer's Disease: Evidence from Optical Coherence Tomography Angiography.

Yan Y, Wu X, Wang X, Geng Z, Wang L, Xiao G, Wu Y, Zhou S, Liao R, Wei L, et al.

J Alzheimers Dis. 2021; 79(3):1307-1316. PMID: 33427738. Abstract