@article {Buckholtz:2007gs,
	title = {{fMRI evidence for functional epistasis between COMT and RGS4.}},
	journal = {Molecular Psychiatry},
	volume = {12},
	year = {2007},
	note = {n/a},
	pages = {893{\textendash}5{\textendash} 885},
	abstract = {n/a},
	author = {JW Buckholtz and S Sust and HY Tan and VS Mattay and RE Straub and A Meyer-Lindenberg and DR Weinberger and JH Callicott}
}
