Task: Answer Verification
Input (English): Question: Does injury to dorsal root ganglia alter innervation of spinal cord dorsal horn lamina involved in nociception?
Answer: Morphologic change in spinal cord dorsal horn lamina II occurs after partial dorsal root ganglion injury. This change may have significance in the pathogenesis of chronic mechanical allodynia after partial dorsal root ganglion injury.
Output (English): yes