Median NerveEvoked Potentials, SomatosensoryThiamylalSomatosensory CortexCarpal Tunnel SyndromeMedian NeuropathyUlnar NerveNeural ConductionTouchMusculocutaneous NerveWristPeripheral NervesSomatosensory DisordersPhysical StimulationRadial NerveSciatic NerveElectric StimulationVibrissaeHandTibial NerveFingersAfferent PathwaysNerve Compression SyndromesTouch PerceptionCarpal JointsElectrodiagnosisNerve FibersElectromyographyNerve RegenerationNerve Block