Vascular risk factors and neuropsychiatric symptoms in Alzheimer’s disease: The Cache County Study Steinberg M, Hess K, Corcoran C, Mielke MM, Norton M, Breitner J, Green RC, Leoutsakos J, Welsh-Bohmer K, Lyketsos C, Tschanz J International Journal of Geriatric Psychiatry February 2014 Open .pdf