1. Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea.
2. Northwest Gyeonggi Regional Center for Rare Disease, Inha University Hospital, Incheon, Korea.
3. 3 Billion Inc., Seoul, Korea.
4. Department of Psychiatry, Inha University Hospital, Inha University College of Medicine, Incheon, Korea.
5. Department of Ophthalmology, Inha University Hospital, Inha University College of Medicine, Incheon, Korea.