^○Yusuke Takei, Takahisa Nasuno, Mitiaki Tokura, Masahiro Seki, Syuu Inami, Hiroshi Yagi, Ikuko Shibasaki, Shigeo Horinaka, Hirotugu Fukuda (Dokkyo medical University, Simotuga gun, Mibu, Tochigi Japan)

^○Yukifusa Yokoyama, Jun Yokote, Masao Yamada, Taiyo Kuroda, Satoshi Yuhara, Hiroki Hasegawa (Ogaki Municipal Hospital, Ogaki, Japan)

^○Toshio Doi, Yushi Katagiri, Hayato Obi, Shigeki Yokoyama, Kazuaki Fukahara, Naoki Yoshimura (University of Toyama, Toyama, Japan)

^○Eijiro Nogami, Junji Yunoki, Kohei Hamada, Takahiro Kitsuka, Sojiro Amamoto, Akira Furutachi, Masanori Takamatsu, Manabu Itoh, Takahiro Nishida (Saga Univercisy)

^○Yoshinori Inoue, Yusuke Kinugasa, Ryuta Tai, Mitsuru Sato, Hideki Teshima, Masahiko Ikebuchi, Hiroyuki Irie (Chikamori Hospital)