Cigarette smoking and risk of disabling dementia in a Japanese rural community: a nested case-control study

Ikeda A, Yamagishi K, Tanigawa T, Cui R, Yao M, Noda H, Umesawa M, Chei C, Yokota K, Shiina Y, Harada M, Murata K, Asada T, Shimamoto T, Iso H. Cigarette smoking and risk of disabling dementia in a Japanese rural community: a nested case-control study. Cerebrovasc Dis. 2008; 25(4): 324-31.