NAKASHIMA Daisuke¹, UCHIDA Kenichirou¹, UETA Kazuki², YAMANOUCHI Ryouta³, NINOMIYA Tomohiro², MISHIMA Katsuaki¹ (1.Dept. of OMS, Yamaguchi Univ. Graduate School of Medicine, 2.Shimonoseki Medical Center, OMS, 3.Yamaguchi-ken Saiseikai Shimonoseki General Hospital, OMS)

KAWAI Takamasa, KANEKO Ryuji, TAKADA Rina (Dept. of OMS, Toyota Kosei Hospital, Aichi Japan)

KINOSHITA Hiroyuki, ABE Yusuke, MORI Kensuke, MAKI Mayuko, MITSAKAWA Miyu, OSHIMA Aya, MIZUNO Shota (Dept. of Oral Surgery, JCHO Chukyo Hospital, Aichi, Japan)

MAKI Mayuko, MIZUNO Shota, MITSUKAWA Miyu, ABE Yusuke, OSHIMA Aya, KINOSHITA Hiroyuki (OMS, Japan Community Health Care Organization Chukyo Hospital, Aichi, Japan)

FUJII Seiko, HIRAI Eiji, NISHIKAWA Takeshi, YAMAMOTO Kozo (Dept. of OMS, Oita Red Cross Hospital, Oita, Japan)