1. Department of Neurosurgery & Brain and Nerve Research Laboratory The First Affiliated Hospital of Soochow University Suzhou, Jiangsu Province China
2. Department of Neurology The First People’s Hospital of Yancheng Yancheng, Jiangsu Province China
3. Department of Neurosurgery The First Affiliated Hospital of Wannan Medical College Wuhu, Anhui Province China
4. Department of Neurosurgery The People’s Hospital of Bozhou Bozhou, Anhui Province China