1. Pediatric Clinical Neuroscience Center, Department of Pediatrics, Seoul National University Children’s Hospital, Seoul National University College of Medicine, Seoul, Korea
2. Division of Pediatric Orthopedics, Department of Orthopaedic Surgery, Seoul National University Children’s Hospital, Seoul National University College of Medicine, Seoul, Korea
3. Division of Endocrinology, Department Pediatrics, Seoul National University Children’s Hospital, Seoul National University College of Medicine, Seoul, Korea
4. Division of Clinical Genetics, Department of Pediatrics, Seoul National University Children’s Hospital, Seoul National University College of Medicine, Seoul, Korea