@article{67756, keywords = {Animals, Humans, Neuronal Plasticity, Visual Cortex, Attention, Magnetic Resonance Imaging, Neurons, Afferent, Tomography, Emission-Computed}, author = {Luiz Pessoa and Sabine Kastner and Leslie Ungerleider}, title = {Neuroimaging studies of attention: from modulation of sensory processing to top-down control.}, year = {2003}, journal = {J Neurosci}, volume = {23}, pages = {3990-8}, month = {05/2003}, issn = {1529-2401}, language = {eng}, }