^○Watanabe Shingo, Sato Kuniyoshi, Kujiraoka Hiroshi, Kawaguchi Naohiko, Murakami Tasuku, Yoshikawa Shunji, Suzuki Atsushi, Yamamoto Yasuhito, usui Michio (Tokyo Yamate Medical Centger Department of Cardiology)

^○Tsujimoto Masanaga, Kaetsu Yasuhiro, Kadotani Makoto, Terao Yuya, Nakaoka Hajime, Nakamura Hiroaki, Oonishi Yoshio (Kakogawa Central City Hospital Department of Cardiology)

^○Mori Hiroyoshi, Takei Yosuke, Sone Hiromoto, Tashiro Kazuma, Sasai Masahiro, Satoh Tokutada, Suzuki Hiroshi (Showa University Fujigaoka Hospital Department of Cardiology)

^○Yamada Kouta, Ishikawa Tetsuya, Kudo Akihito, Mizutani Yukiko, Nakamura Hidehiko, Sakai Yoshihiko, Taguchi Isao (Dokkyo Medicine University, Saitama Medical Center Department of Cardiology)