^○Shohei Yokoyama¹, Yu Oshima¹, Yoshimasa Kishi¹, Yuto Narumiya¹, Takuya Kawabata¹, Munehiro Saiki¹, Keiji Yunoki¹, Kunikazu Hisamochi¹, Hideo Yoshida¹, Yuki Oga² (1.Hiroshima City Hospital, 2.Hiroshima Teishin Hospital)

^○Soki Kurumisawa, Tomoji Uesugi, Akira Sugaya, Hirotaka Sato, Arata Muraoka, Kei Aizawa, Koji Kawahito (Jichi Medical University)

^○Takeichiro Nakane, Naoki Kanemitsu, Masanori Honda, Go Yamashita, Hitoshi Okabayashi (Mitsubishi Kyoto Hospital, Kyoto, Japan)

^○Hitoshi Inafuku, Shotaro Higa, Akino Uejo, Mizuki Ando, Tatsuya Maeda, Yuya Kise, Moriyasu Nakaema, Takaaki Nagano, Satoshi Yamashiro, Yukio Kuniyoshi (University of the Ryukyus)

^○Sawaka Tanabe, Takaaki Koshiji, Koichi Morioka, Narihira Yamada, Atsushi Takamori, Yuko Kawamura, Tae Mizunaga, Keita Yano (Fukui University)