1. Hisataka Kitano:
Department of Dentistry, School of Medicine, Nihon University, Tokyo, Japan
2. Souichi Aizawa:
Department of Dentistry, Yokohama Chuo Hospital, Kanagawa, Japan
3. Emily Chang:
Department of Dentistry, School of Medicine, Nihon University, Tokyo, Japan
4. Kanako Yamagata:
Department of Dentistry, Yokohama Chuo Hospital, Kanagawa, Japan
5. Hiromasa Takayama:
Department of Dentistry, Yokohama Chuo Hospital, Kanagawa, Japan
6. Tempei Kawano:
Department of Dentistry, School of Medicine, Nihon University, Tokyo, Japan