TANAKA Takakuni, MURAKAMI Syuuya, NISHIMURA Takayoshi, KIM Yongmoon, IMAI Takumi (Toyooka General Hospital Maxillofacial Surgery and Orthodontics)

OBA Yoki, OHO Kotaro, AKIMORI Toshiyuki, HIRASHIMA Soichi, MIYAWAKI Akihiko, OYA Ryoichi (Dept. of Dentistry and Oral Surgery, Univ. Hospital of Occupation and Environmental Health, Fukuoka, Japan)

IWANARI Shinkichi¹, NISHIMURA Satoshi¹, KOBAYASHI Kaori¹, SHIMADA Naomi¹, KANG Serim¹, NISHIZAWA Chikako², FUKUYO Shinho², UEKI Emiko³, MIYATA Tadaaki³, TAK (1.National Hospital Organization Disaster Medical Center, Dept. of OMS, Tokyo, Japan, 2.Showa General Hospital, Dept. of OMS, Tokyo, Japan, 3.Kasukabe Medical Center, Dept. of OMS, Saitama, Japan)

MORIMOTO Masahiro, TAKANO Masashi, SATO Takehiko, MAKINO Shujiroh (Dept. of Dentistry and Oral Surgery, Hokuto Hospital, Obihiro, Japan)

NANIWA Takashi, SASAKI Ryo, ANDO Tomohiro (Dept. of OMS, Tokyo Women's Medical Univ., School of Medicine, Tokyo, Japan)

ONISHI Michiyo, DEHARI Hironari, OGI Kazuhiro, UEDA Megumi, IGARASHI Tomohiro, OKAMOTO Jun-ya, MIYAZAKI Akihiro (Dept. of Oral Surgery, Sapporo Medical Univ. of Medicine)