交感神经节前纤维切断术的英文

resection of sympathetic preganglionic fibers

• 交感神经:    autonomic nerves; ...
• 节:    joint; knob; node
• 前:    front
• 纤维:    fibre; staple; fil ...
• 切断:    cut off; switch of ...
• 术:    art; skill; techni ...