%0 Conference Paper %A Ricciardi, Emiliano %A Handjaras, Giacomo %A Bernardi, Giulio %A Pietrini, Pietro %A Furey, Maura L. %B 18th Annual Meeting of the Organization for the Human Brain Mapping %C Beijing, China %D 2012 %F eprints:2912 %I Organization for Human Brain Mapping %K Functional magnetic resonance imaging %P 305 - 313 %T Cholinergic enhancement reduces functional connectivity and BOLD variability in visual extrastriate cortex during selective attention %U http://eprints.imtlucca.it/2912/ %V 64