5Lindeboom J, Weinstein H. Neuropsyehology of cognitive ageing, minimal cognitive impairment, Alzhdmer' s disease, and vascular cognitive ira -pairmeut [J]. EurJ Pharmacol, 2004, 490 (1/3) : 83 -86.
6Zhang ZX, Zahner GE, Romdn GC, et al. Socio-demographic varia- tion of dementia subtypes in China: Methodologyand results of aprevalence study in Beijing, Chengdu, Shanghai, and Xian[J]. Neuroepidemiology, 2006,27 (4) :177-187.
7Akaike A. Preclinicla evidence of neuroprotection by cholinester- ase inhibitors[J]. Alzheimer Dis Assoc Disord, 2006,20 (2 Supp 1) : S8-S11.
