[1] Washington Univ, Dept Radiol, St Louis, MO USA
[2] Washington Univ, Dept Neurol, St Louis, MO USA
[3] Radboud Univ Nijmegen, Donders Inst Brain Cognit & Behav, NL-6525 ED Nijmegen, Netherlands
[4] Univ G DAnnunzio, Dept Neurosci & Imaging, Chieti, Italy
[5] Univ G DAnnunzio, Inst Adv Biomed Technol, Chieti, Italy
[6] Max Planck Gesell, ESI, Frankfurt, Germany
[7] Washington Univ, Dept Anat & Neurobiol, St Louis, MO USA
[8] Univ Oxford, Oxford Ctr Human Brain Act OHBA, Oxford, England
[9] St Louis Univ, Dept Neurosurg, St Louis, MO 63103 USA
[10] Max Planck Inst Psycholinguist, Nijmegen, Netherlands