Radial NeuropathyDiabetic NeuropathiesRadial ArteryPeripheral Nervous System DiseasesRadial NerveHereditary Sensory and Motor NeuropathySkinfold ThicknessHereditary Sensory and Autonomic NeuropathiesReflex, StretchOptic Neuropathy, IschemicSural NerveNeural ConductionPolyneuropathiesElbowElectromyographyUlnar NeuropathiesMuscle, SkeletalCharcot-Marie-Tooth Disease