1. Department of NeurosurgeryDrum Tower HospitalMedical School of Nanjing UniversityNanjingChina
2. Department of NeurosurgeryChangzheng HospitalSecond Military Medical UniversityShanghaiChina
3. Department of NeurosurgeryNanjing Medical UniversityNanjingChina
4. Department of NeurosurgeryJinling HospitalSchool of MedicineSouth Medical UniversityNanjingChina
5. Department of NeurosurgeryZhongdu HospitalBengbuChina