^○Kakazu Atsushi, Arakaki Tomohiro, Abe Masami, Kakazu Masanori, Arasaki Osamu (Tomishiro Central Hospital Department of Cardiology)

^○Yohida Yoshinori¹, Kato Ryuichi¹, Oyama Ryo¹, Yoshino Chiyo¹, Tanaka Takahisa¹, Ishino Mitsunori¹, Ashikaga Takashi² (1.Higashiyamato Hospital Department of Cardiology, 2.Japanese Red Cross Musashino Hospital)

^○Murota Sadahiro, Kijima Mikihiro, Seino Yoshitane, Satou Akihiko, Kokubun Tomoki, Kurosawa Yuta, Tomita Yusuke, Sakuma Yuya (HOSHI General Hospital Department of Cardiology)

^○Matsuda Yuji^1,2, Yonetsu Taishi^1,3, Hirao Kenzo¹, Tarantini Giuseppe², Hatano Yu³, Sasaoka Taro³, Umemoto Tomoyuki³ (1.Tokyo Medical and Dental University Graduate School Graduate School of Medical and Dental Science, Department of Cardiovascular Medicine, 2.University of Padua, Department of Cardiac, Thoracic and Vascular Science, Devision of Cardiology, Interventional Cardiology, 3.Tokyo Medical and Dental University, Department of Cardiovascular Medicine)

^○Lee Tetsumin¹, Yonetsu Taishi¹, Umemoto Tomoyuki¹, Sasaoka Taro¹, Hatano Yu¹, Matsuda Junji¹, Nakamura Taichi¹, Niida Takayuki¹, Nakao Masahiko¹, Nakamura Shun¹, Sakaguchi Momiji¹, Kakuta Tsunekazu² (1.Tokyo Medical and Dental University Department of Cardiology, 2.Tsuchiura Kyodo General Hospital)