Circulation Journal

Hiroyuki Tsutsui, Mitsuaki Isobe, Hiroshi Ito, Hiroshi Ito, Ken Okumura, Minoru Ōno, Masafumi Kitakaze, Koichiro Kinugawa, Yasuki Kihara, Yoichi Goto, Issei Komuro, Yoshikatsu Saiki, Yoshihiko Saito, Yasushi Sakata, Naoki Sato, Yoshiki Sawa, Akira Shiose, Wataru Shimizu, Hiroaki Shimokawa, Yoshihiko Seino, Koichi Node, Taiki Higo, Atsushi Hirayama, Miyuki Makaya, Tohru Masuyama, Toyoaki Murohara, Shin‐ichi Momomura, Masafumi Yano, Kenji Yamazaki, Kazuhiro Yamamoto, Tsutomu Yoshikawa, Michihiro Yoshimura, Masatoshi Akiyama, Toshihisa Anzai, Shiro Ishihara, Takayuki Inomata, Teruhiko Imamura, Yu‐ki Iwasaki, Tomohito Ohtani, Katsuya Onishi, Takatoshi Kasai, Mahoto Kato, Makoto Kawai, Yoshiharu Kinugasa, Shintaro Kinugawa, Toru Kuratani, Shigeki Kobayashi, Yasuhiko Sakata, Atsushi Tanaka, Köichi Toda, Takashi Noda, Kotaro Nochioka, Masaru Hatano, Takayuki Hidaka, Takeo Fujino, Shigeru Makita, Osamu Yamaguchi, Uichi Ikeda, Takeshi Kimura, Shun Kohsaka, Masami Kosuge, Masakazu Yamagishi, Akira Yamashina, on behalf of the Japanese Circulation Society and the Japanese Heart Failure Society Joint Working Group

Kazuo Kimura, Takeshi Kimura, Masaharu Ishihara, Yoshihisa Nakagawa, Kōichi Nakao, Katsumi Miyauchi, Tomohiro Sakamoto, Kenichi Tsujita, Nobuhisa Hagiwara, Shunichi Miyazaki, Junya Ako, Hirokuni Arai, Hideki Ishii, Hideki Origuchi, Wataru Shimizu, Hirofumi Takemura, Yoshio Tahara, Yoshihiro Morino, Kenji Iino, Tomonori Itoh, Yoshitaka Iwanaga, Keiji Uchida, Hirohisa Endo, Ken Kongoji, Kenji Sakamoto, Hiroki Shiomi, Takao Shimohama, Atsushi Suzuki, Jun Takahashi, Ichiro Takeuchi, Akihito Tanaka, Toshihiro Tamura, Takahiro Nakashima, Teruo Noguchi, Daisuke Fukamachi, Tomohiro Mizuno, Junichi Yamaguchi, Kenji Yodogawa, Masami Kosuge, Shun Kohsaka, Hideaki Yoshino, Satoshi Yasuda, Hiroaki Shimokawa, Atsushi Hirayama, Takashi Akasaka, Kazuo Haze, Hisao Ogawa, Hiroyuki Tsutsui, Tsutomu Yamazaki, on behalf of the Japanese Circulation Society Joint Working Group

Fumio Terasaki, Arata Azuma, Toshihisa Anzai, Nobukazu Ishizaka, Yoshio Ishida, Mitsuaki Isobe, Takayuki Inomata, Hatsue Ishibashi‐Ueda, Yoshinobu Eishi, Masafumi Kitakaze, Kengo Kusano, Yasushi Sakata, Noriharu Shijubo, Akihito Tsuchida, Hiroyuki Tsutsui, Takatomo Nakajima, Satoshi Nakatani, Taiko Horii, Yoshikazu Yazaki, Etsuro Yamaguchi, Tetsuo Yamaguchi, Tomomi Ide, Hideo Okamura, Yasuchika Kato, Masahiko Goya, Mamoru Sakakibara, Kyoko Soejima, Toshiyuki Nagai, Hiroshi Nakamura, Takashi Noda, Takuya Hasegawa, Hideaki Morita, Tohru Ohe, Yasuki Kihara, Yoshihiko Saito, Yukihiko Sugiyama, Shin-ichiro Morimoto, Akira Yamashina, on behalf of the Japanese Circulation Society Joint Working Group

Sachio Kawai, Akira Kitabatake, Hitonobu Tomoike, Takotsubo Cardiomyopathy Study Group

Chisato Izumi, Kiyoyuki Eishi, Kyomi Ashihara, Takeshi Arita, Yutaka Otsuji, Takashi Kunihara, Tatsuhiko Komiya, Toshihiko Shibata, Yoshihiro Seo, Masao Daimon, Shuichiro Takanashi, Hiroyuki Tanaka, Satoshi Nakatani, Hiroshi Ninami, Hiroyuki Nishi, Kentaro Hayashida, Hitoshi Yaku, Junichi Yamaguchi, Kazuhiro Yamamoto, Hiroyuki Watanabe, Yukio Abe, Makoto Amaki, Masashi Amano, Kikuko Obase, Minoru Tabata, Takashi Miura, Makoto Miyake, Mitsushige Murata, Nozomi Watanabe, Takashi Akasaka, Yutaka Okita, Takeshi Kimura, Yoshiki Sawa, Kiyoshi Yoshida, on behalf of the Japanese Circulation Society Joint Working Group