@article {goldsmithNI,
	title = {Penalized functional regression analysis of white-matter tract profiles in multiple sclerosis},
	journal = {Accepted in Neuroimage, PMCID: PMC3114268},
	year = {2012},
	author = {Goldsmith, J and Crainiceanu, C and Caffo, B and Reich, D.}
}
@article {doi:10.1198/jcgs.2010.10007,
	title = {Penalized Functional Regression},
	journal = {Journal of Computational and Graphical Statistics},
	volume = {20},
	number = {4},
	year = {2011},
	pages = {830-851},
	doi = {10.1198/jcgs.2010.10007},
	url = {http://pubs.amstat.org/doi/abs/10.1198/jcgs.2010.10007},
	author = {Goldsmith, J and Bobb, J. and Crainiceanu, C and Caffo, B and Reich, D.}
}
@article {takiPCA,
	title = {Population-wide principal component-based quantification of blood-brain-barrier dynamics in multiple sclerosis},
	journal = {Neuroimage, PMCID: PMC3138825},
	volume = {57},
	number = {4},
	year = {2011},
	pages = {1430 {\textendash} 1446},
	author = {Shinohara, R and Crainiceanu, C and Caffo, B and Gaitan, M and Reich, D.}
}
