^○Ishikawa Hiroshi (kobayashi Hospital Cardiovascular center)

^○Katano Kosuke, Fuse Nozomi, Osada Kimihiro, Miyabe Akira, Ishihara Ryuma, Tosaka Atsushi, Satoh Yuriko, Maeda Masako, Mizumura Taisuke, Oshima Akio, Sugimura Yoichi (Kawakita General Hospital Cardiovascular Center)

^○Takii Toru, Noda Kazuki, Ushigome Ryoichi, Sunamura Shinichiro, Tanita Atsushi, Namiuchi Shigeto (Sendai City Medical Center Sendai Open Hospital Department of Cardiology)

^○Yamashita Fumio, Watanabe Shunsuke, Nogi Masamichi, Segawa Masato, Sai Genkitsu, Kudou Shun, Hanawa Kenichirou, Yamamoto Yoshito, Sugi Masafumi (Iwaki City Medical Center Depertment of cardiovascular medicine)

^○Chiba Keijiro, ooki uiri, matsuo yuka, Watanabe Tsubasa, sugano yasuo, notomi yuichi, nagami keiichi (Keiyu Hospital Cardiovascular department)

^○Kageshima Kenji, Nasu Hiroshi, Suga Toshimitsu, Inoue Naoya, Yoshida Yasuyuki (Tottori prefectual central hospital Department of Cardiology)

^○Nonomura Makoto, Ihori Hroyuki, Ohhara Kazumasa, Chatani Kenichi, Kameyama Tomoki (Saiseikai Toyama Hospital Internal Medicine)