^○Masaru Miura^1,2, Tohru Kobayashi², Naoya Fukushima^1,2, Taichi Kato², Shinya Shimoyama², Kenji Suda², Shigeto Fuse², Jun Maeda², Tsutomu Saji² (1.Department of Cardiology, Tokyo Metropolitan Children's Medical Center, Japan 2.The Z-Score Project 2nd Stage Study (ZSP2) Group, Japan)

^○Danying Zhu¹, Han Zhang¹, Sirui Song¹, Lijian Xie¹, Feng Qiu², Jing Yang²,Tingting Xiao¹, Min Huang¹, (1.Department of Cardiology,Shanghai Children's Hospital Affiliated to Shanghai Jiaotong University,Shanghai,China, 2.Shanghai Center for Bioinformation Technology)

^○Yao Lin, Lin Shi, Yanjun Deng, Yang Liu, Ping Lu (Department of Cardiology,Capital Institute of Pediatrics,Beijing,China)

^○Wang Yun¹, Wang Yang², Ji Xiao Dan², Zhou Nan³ (1.Department of Pediatrics, Beijing New Century Women's and Children's Hospital, Beijing, China, 2.New Century Beijing Children’s Hospital, P.R. of China, 3.Beijing Children’s Hospital, P.R. of China)

^○Ryuji Fukazawa, Yoshiaki Hashimoto, Makoto Watanabe, Kanae Tsuno, Koji Hashimoto, Miharu Akao, Mitsuhiro Kamisago, Yasuhiro Katsube (Department of Pediatrics, Nippon Medical School, Japan)