1. Division of Pediatric Neurosurgery, Seoul National University Children’s Hospital, Seoul National University College of Medicine
2. Department of Critical Care Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine
3. Neuroscience Research Institute, Seoul National University College of Medicine, Seoul
4. Department of Pediatrics, Seoul National University Children’s Hospital, Seoul National University College of Medicine
5. Department of Plastic and Reconstructive Surgery, Seoul National University Hospital, Seoul National University College of Medicine
6. Department of Neurosurgery, Armed Forces Yangju Hospital, Yangju, Republic of Korea
7. Department of Anatomy and Cell Biology, Seoul National University College of Medicine