1. Division of Neurosurgery, Department of Clinical Neuroscience, Faculty of Medicine, University of Miyazaki
2. Division of Oncopathology and Regenerative Biology, Department of Pathology, Faculty of Medicine, University of Miyazaki
3. Division of Pathophysiology, Department of Pathology, Faculty of Medicine, University of Miyazaki
4. Department of Neurosurgery, Kanemaru Neurosurgical Hospital