1. Liang Liang:
Department of Neurosurgery, Baoding No.1 Central Hospital, Baoding, 071000, Hebei, China.
2. Xin Li:
Department of Neurosurgery, Baoding No.1 Central Hospital, Baoding 071000, Hebei, China.
3. Haiqing Dong:
Department of Neurosurgery, Baoding No.1 Central Hospital, Baoding 071000, Hebei, China.
4. Xin Gong:
Department of Neurosurgery, Baoding No.1 Central Hospital, Baoding 071000, Hebei, China.
5. Guanpeng Wang:
Department of Neuroscience Critical Care Unit, Baoding No.1 Central Hospital, Baoding 071000, Hebei, China.