@article {james,
	title = {Genetic risk factors for longitudinal changes in structural MRI in former organolead workers},
	journal = {Accepted in the Journal of Aging Research},
	year = {2012},
	author = {James, B and Caffo, B and Stewart, W and Yousem, D and Davatzikos, C. and Schwartz, B}
}
@article {schwartz2010evaluation,
	title = {Evaluation of Cumulative Lead Dose and Longitudinal Changes in Structural Magnetic Resonance Imaging in Former Organolead Workers},
	journal = {Journal of Occupational and Environmental Medicine, PMCID: PMC2869464},
	volume = {52},
	number = {4},
	year = {2010},
	pages = {407{\textendash}414},
	author = {Schwartz, B and Caffo, B and Stewart, W and Hedlin, H and James, B and Yousem, D and Davatzikos, C.}
}
@article {swihart2009lasagna,
	title = {Lasagna plots: A Saucy alternative to spaghetti plots},
	journal = {Epidemiology},
	volume = {21},
	number = {5},
	year = {2010},
	pages = {621{\textendash}625},
	author = {Swihart, B and Caffo, B and James, B and Strand, M. and Schwartz, B and Punjabi, N}
}
