A Functional Magnetic Resonance Imaging Study of Overt Letter Verbal Fluency Using a Clustered Acquisition Sequence: Greater Anterior Cingulate Activation with Increased Task Demand.
Cynthia H. Y. FuKevin MorganJohn SucklingSteven C. R. WilliamsChristopher AndrewGoparlen N. VythelingumPhilip K. McGuirePublished in: NeuroImage (2002)