5Ashford JW. Screening for memory disorders,dementia and Alzheimer's disease[J]. Ageing and Health,2008,4(4):399-342.
6Winblad B,Palmer K,Kivipeho M,et al. Mild cognitive impairmentbe- yond controversies,towards a consensus:report of the International Working Group on Mild Cognitive Impairment[J]. J Intern Med,2004, 256 ( 3 ) : 240-246.
7Gauthier S,Touchon J. Mild cognitive impairment is not a clinical entity and should not be treated [ J ]. Arch Neurol, 2005,62 : 1164-1166.