@article {560531,
	title = {Imagining rotation by endogenous and exogenous forces: Distinct neural mechanisms for different strategies},
	journal = {Neuroreport},
	volume = {12},
	year = {2001},
	pages = {2519-2525},
	abstract = {\&nbsp;},
	author = {Kosslyn, S. M. and Thompson, W. L. and Wraga, M. and Alpert, N. M.}
}
