TY - JOUR A1 - Peters, R. A1 - Poulter, R. A1 - Warner, J. A1 - Beckett, N. A1 - Burch, L. A1 - Bulpitt, C. T1 - Smoking, dementia and cognitive decline in the elderly, a systematic review Y1 - 2008 DO - 10.1186/1471-2318-8-36 VL - 8 IS - 1 ER -