LIU Li-mei; LI Bao-wen; LIN Yong-zhong.Department of Neurology; the Second Hospital Affiliated to Dalian Medical University; Liaoning 116000; China;

• 辽宁省大连医科大学附属第二医院神经内科;辽宁省大连医科大学附属第二医院骨外科;