1. Department of Pediatrics Yamaguchi University Graduate School of Medicine Ube Japan
2. Department of Dermatology Yamaguchi University Graduate School of Medicine Ube Japan
3. Department of Obstetrics and Gynecology, Graduate School of Medicine Yamaguchi University Ube Japan
4. Division of Pediatric Surgery, Department of Surgery and Clinical Science Yamaguchi University Graduate School of Medicine Ube Japan
5. Department of Ophthalmology Yamaguchi University Graduate School of Medicine Ube Japan
6. Department of Urology, Graduate School of Medicine Yamaguchi University Ube Japan
7. Department of Otolaryngology, Graduate School of Medicine Yamaguchi University Ube Japan
8. Division of Molecular Genetics Institute for Comprehensive Medical Science Fujita Health University Toyoake Japan