1 Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China.
2 Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China. liufushengs@hotmail.com.
3 Neurosurgical Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China. liufushengs@hotmail.com.
4 Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, 119 Fanyang Road, Fengtai District, Beijing, 100070, P.R. China. liufushengs@hotmail.com.
5 Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China. miruifang2013@hotmail.com.
6 Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, 119 Fanyang Road, Fengtai District, Beijing, 100070, P.R. China. miruifang2013@hotmail.com.