1. Department of Medical Oncology, The Third Affiliated Hospital of Harbin Medical University, Harbin, China
2. Department of Gynecological Oncology, The Third Affiliated Hospital of Harbin Medical University, Harbin, China
3. Department of Neurosurgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
4. Shanghai Jiaotong University Affiliated Sixth People's Hospital South Campus, Shanghai, China
5. Harbin Medical University, Daqing Campus, China