Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin, China; Tianjin Neurosurgical Institute, Tianjin Key Laboratory of Cerebrovascular and Neurodegenerative Diseases, Tianjin, China
Dewen Liu
Department of Neurosurgery, Shouguang Hospital of Traditional Chinese Medicine, Weifang, China
Bing Li
Corresponding author. Tianjin Huanhu Hospital, No.6, Jizhao Road, Jinnan District, Tianjin, China.; Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin, China; Tianjin Neurosurgical Institute, Tianjin Key Laboratory of Cerebrovascular and Neurodegenerative Diseases, Tianjin, China