Electrodiagnosis of Cervical Radiculopathy

dorsal nerve roots, usually in the intervertebral foramen, just outside the spinal dural layer. The DRG of C4 and C5 are located closer to the spinal cord than the lower roots.3 The dorsal and ventral roots fuse to form the spinal nerve in the intervertebral foramen. The spinal nerve continues for a few millimeters before it separates into the ................
................