Summated vertex potentials to auditory and visual stimuli.
D000161:Acoustic Stimulation; D000293:Adolescent; D000328:Adult; D001288:Attention / Q000502:physiology; D001307:Auditory Perception / Q000502:physiology*; D005071:Evoked Potentials; D006801:Humans; D010775:Photic Stimulation; D014796:Visual Perception / Q000502:physiology*