Affiliation: | 1.Medical School of Qingdao University, No. 38 Dengzhou Road, Qingdao City, Shandong Province, 266021, People’s Republic of China ;2.Department of Neurology, The Affiliated Hospital of the Qingdao University, No.19 Jiangsu Road, Qingdao City, Shandong Province, 266011, People’s Republic of China ; |