6Terry RD, Masliah E, Salmon DP, et al. Physical basis of cognitive alterations in Alzheimer's disease:synapse loss is the major correlate of cognitive impairment[ J]. Ann Neurol, 1991,30 : 572-580.
7Hardy J, Selkoe DJ. The amyloid hypothesis of Alzheimer's disease: progress and problems on the road to therapeutics [ J]. Science, 2002,297 : 353-356.
