RadiculopathyNeural ConductionMedian NerveSpinal Nerve RootsElectrodiagnosisSciatic NervePeripheral NervesUlnar NerveHeart Conduction SystemSural NervePeripheral Nervous System DiseasesTibial NerveDiabetic NeuropathiesCarpal Tunnel SyndromeCervical VertebraePolyneuropathiesNerve Compression SyndromesNerve BlockLumbar VertebraePeroneal NerveNerve FibersIntervertebral Disc DisplacementElectromyographySpinal StenosisMotor NeuronsSpinal CanalParesthesiaInjections, EpiduralTotal Disc ReplacementCharcot-Marie-Tooth DiseaseAction PotentialsSpondylosisNerve RegenerationLumbosacral RegionLigamentum FlavumDiskectomyRadial NerveSpinal OsteophytosisOptic NerveAxonsAtrioventricular NodeFacial NervePost-Traumatic HeadacheBrachial Plexus NeuritisNerve Fibers, MyelinatedSciaticaIntervertebral DiscEpidural SpaceRanvier's NodesPain MeasurementBrachial PlexusBrachial Plexus NeuropathiesElectric StimulationPhrenic NerveDemyelinating DiseasesPeripheral Nerve InjuriesLaminectomyLow Back PainMuscle WeaknessNerve CrushNeck PainElectrophysiologyNeurologic ExaminationEvoked Potentials, SomatosensorySpinal Cord CompressionPolyradiculopathyMedian NeuropathyNeurons, AfferentUlnar NeuropathiesSynovial CystForaminotomySpinal NervesHematoma, Epidural, SpinalMyelin SheathLumbosacral PlexusSacrumHeart BlockPeroneal NeuropathiesThoracic NervesPeripheral Nervous SystemSorbitolSpinal Cord DiseasesTreatment OutcomeReaction TimeDiabetes Mellitus, ExperimentalMagnetic Resonance ImagingGuillain-Barre SyndromeZygapophyseal JointDecompression, SurgicalNerve EndingsCauda EquinaNerve TissueDiagnostic Techniques, NeurologicalSensation DisordersWristVibrationSpinal FusionSpinal DiseasesAldehyde ReductaseSensory Receptor Cells