relation: http://eprints.imtlucca.it/3318/ title: Cholinergic Enhancement during Working Memory Eliminates Regional Cerebral Blood Flow (rCBF) Modulation Associated with Task Difficulty in Prefrontal Cortex creator: Furey, Maura L. creator: Ricciardi, Emiliano creator: Rapoport, Stanley I. creator: Schapiro, Mark B. creator: Pietrini, Pietro subject: RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry publisher: Elsevier date: 2003 type: Conference or Workshop Item type: PeerReviewed identifier: Furey, Maura L. and Ricciardi, Emiliano and Rapoport, Stanley I. and Schapiro, Mark B. and Pietrini, Pietro Cholinergic Enhancement during Working Memory Eliminates Regional Cerebral Blood Flow (rCBF) Modulation Associated with Task Difficulty in Prefrontal Cortex. In: 9th Annual Meeting of the Human Brain Mapping Organization, June 19-22, 2003, New York, USA (2003)