1. Cleft Lip and Palate Center Aichi Gakuin University Dental Hospital Nagoya Japan
2. Division of Research and Treatment for Oral and Maxillofacial Congenital Anomalies School of Dentistry, Aichi Gakuin University Nagoya Japan
3. Department of Health Science Faculty of Psychological and Physical Science, Aichi Gakuin University Nisshin Japan
4. Department of Gerodontology and Home Care Dentistry School of Dentistry, Aichi Gakuin University Nagoya Japan
5. Department of Oral Pathology School of Dentistry, Aichi Gakuin University Nagoya Japan
6. Department of Oral and Maxillofacial Surgery Graduate School of Medicine and Pharmaceutical Sciences for Research, University of Toyama Toyama Japan