@article{Deeks2009,
author = {Deeks, A. and Lombard, C. and Michelmore, J. and Teede, H.},
title= {The effects of gender and age on health related behaviors},
year = {2009},
doi = {10.1186/1471-2458-9-213},
journal = {BMC Public Health},
volume = {9},
pages = {213--220},
}