Functional LateralityCerebral ArteriesDominance, CerebralLanguageMagnetic Resonance ImagingCerebrovascular CirculationCerebral InfarctionBrainAmobarbitalCerebral PalsyBrain MappingEpilepsy, Temporal LobeCerebrumMiddle Cerebral ArteryDichotic Listening TestsLanguage TestsTemporal LobeCerebral AngiographyInfarction, Middle Cerebral ArteryVerbal BehaviorMalaria, CerebralSpeechElectroencephalography