1. Tianjin Huanhu Hospital, Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases, Tianjin Neurosurgical Institute, Tianjin, China.
2. Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin, China.
3. Department of Neurology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, China.