1 Department of Neurology II, Affiliated Hospital of Shandong Second Medical University, Weifang, 261000, China. Electronic address: [email protected].
2 Department of Traumatology, Weifang People's Hospital, Weifang, 261000, China.
3 Department of Neurology II, Affiliated Hospital of Shandong Second Medical University, Weifang, 261000, China.