Institution: | 1. Department of Neurosurgery, Taipei Hospital, Department of Health, Taipei, Taiwan;2. Department of Information Management, Yuan Ze University, Taoyuan, Taiwan;3. Department of Surgery, Taoyuan General Hospital, Department of Health, Taoyuan, Taiwan;4. Department of Surgery, Taipei Hospital, Department of Health, Taipei, Taiwan, R.O.C.;5. Department of Neurosurgery, Taipei Veterans General Hospital, Taipei, Taiwan, R.O.C. |