YATANI Norihide, YAJIMA Yasuharu, IIDA Masaki, OHYA Takashi, IWAI Toshinori, KOIZUMI Toshiyuki, OGURI Senri, KIOI Mitomu, MITSUDO Kenji (Dept. of OMS, Yokohama City Univ. Graduate School of Medicine, Yokohama City, Kanagawa, Japan.)

KANNO Chihiro, KANEKO Tetsuharu, ENDOU Manabu, KITABATAKE Takehiro, HASEGAWA Hiroshi (Dept. of OMS, Fukushima Medical Univ.)

OHMAE Masatoshi¹, KATO Itsuro², FUJITA Yusei³, TAKAOKA Hiroo⁴, MESHII Noritoshi², MOTOKI Ayako¹, NAKAZAWA Mitsuhiro², UZAWA Narikazu² (1.OMS, Rinku General Medical Center, Osaka, Japan, 2.OMS II, Osaka Univ. Graduate School of Dentistry, Osaka, Japan, 3.OMS, Toyonaka Municipal Hospital, Osaka, Japan, 4.OMS, Higashiosaka City Medical Center, Osaka, Japan)

WAKITA Takeshi, TANGE Kazuhisa, HORIBE Hiroshi, NAKASHIMA Sayuri, YAMAMURA Rika, NAKAJIMA Syosen, NAGATANI Moeka (Dept. of OMS, Kasugai Municipal Hospital, Aichi, Japan)

IKAWA Hiroaki¹, TONOGI Morio², TAKAGI Ryo³, NOMURA Takeshi⁴ (1.QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan., 2.Dept. of OMS, Nihon Univ. School of Dentistry, Tokyo, Japan., 3.Dept. of Oral Pathobiological Science and Surgery, Tokyo Dental College, Tokyo, Japan., 4.Dept. of Oral Medicine, OMS, Tokyo Dental College, Tokyo, Japan.)