@article{Peters2008,
author = {Peters, R. and Poulter, R. and Warner, J. and Beckett, N. and Burch, L. and Bulpitt, C.},
title= {Smoking, dementia and cognitive decline in the elderly, a systematic review},
year = {2008},
doi = {10.1186/1471-2318-8-36},
volume = {8},
number = {1},
pages = {36},
}