短语词组短语lumbar chemical sympathectomy 化学性腰交感神经切除术chemical lumbar sympathectomy cls 腰交感神经切除术chemical lumbar sympathectomy 术;化学性腰交感神经灭活;化学性腰交感神经切除术video -assisted laparoscopic lumbar sympathectomy 腰交感神经节切除术 返回 lumbar sympathectomy