1. Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project Yonsei University College of Dentistry Seoul South Korea
2. Department of Oral and Maxillofacial Surgery Kyung Hee University College of Dentistry, Kyung Hee University Hospital at Gangdong Seoul South Korea
3. Department of Anatomy Chungbuk National University College of Medicine Cheongju South Korea
4. Department of Electrical and Electronic Engineering Yonsei University Seoul South Korea