@article {lindquist2012estimating,
	title = {Estimating and testing variance components in a multi-level GLM},
	journal = {Neuroimage},
	volume = {59},
	number = {1},
	year = {2012},
	pages = {490{\textendash}501},
	publisher = {Elsevier},
	author = {Lindquist, Martin A and Spicer, Julie and Asllani, Iris and Wager, Tor D}
}
