1. Kivipelto M, Rovio S, Ngandu T, Kåreholt I, Eskelinen M, Winblad B, et al. Apolipoprotein E epsilon4 magnifies lifestyle risks for dementia: a population-based study. J Cell Mol Med. 2008 Dec;12:2762–71.
2. Barnes DE, Yaffe K. The projected effect of risk factor reduction on Alzheimer’s disease prevalence. Lancet Neurol. 2011 Sep;10:819–28.
3. Tyas SL, White LR, Petrovitch H, Webster Ross G, Foley DJ, Heimovitz HK, et al. Mid-life smoking and late-life dementia: the Honolulu-Asia aging study. Neurobiol Aging. 2003 Jul–Aug [cited 2015 Dec 4];24:589–96.
4. Durazzo TC, Meyerhoff DJ, Nixon SJ. Chronic cigarette smoking: implications for neurocognition and brain neurobiology. Int J Environ Res Public Health. 2010 Oct;7:3760–91.
5. Sharma A, Brody AL. In vivo brain imaging of human exposure to nicotine and tobacco. Handb Exp Pharmacol. 2009 Jan;(192):145–71.