1. Mental health and older adults,2016
2. Prince M, Comas-Herrera A, Knapp M, Guerchet M, Karagiannidou M. World Alzheimer Report 2016: improving healthcare for people living with dementia. Coverage, quality and costs now and in the future. Alzheimer's Disease International. 2016. https://www.alz.co.uk/research/WorldAlzheimerReport2016.pdf
3. Nonpharmacological therapies in Alzheimer's disease: a systematic review of efficacy;J Olazaran;Dementia and geriatric cognitive disorders,2010
4. Prince M, Bryce R, Ferri C. World Alzheimer Report 2011: The benefits of early daignosis and intervention. Alzheimer's Disease International. 2011. https://www.alz.co.uk/research/world-report-2011.
5. Mild cognitive impairment as a diagnostic entity;RC Petersen;Journal of Internal Medicine,2004