1 Department of Cardiology, Nagoya City University Graduate School of Medical Sciences, 1, Kawasumi, Mizuhocho, Nagoya, Aichi, 4678601, Japan. tuyosiito@gmail.com.
2 Department of Cardiology, Nagoya City University Graduate School of Medical Sciences, 1, Kawasumi, Mizuhocho, Nagoya, Aichi, 4678601, Japan.