Gradual Cerebral Hypoperfusion Impairs Fear Conditioning and Object Recognition Learning and Memory in Mice: Potential Roles of Neurodegeneration and Cholinergic Dysfunction. Mehla J, Lacoursiere S, Stuart E, McDonald RJ, Mohajerani MH J Alzheimers Dis. 2018; 61(1):283-293. PMID: 29154281. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow