^○Chika Nakamura¹, Yukiko Kawazu¹, Shinji Kaichi², Etsuko Tsuda³ (1.Department of Pediatrics, Toyonaka Municipal Hospital, Toyonaka-City, Osaka, Japan, 2.Department of Pediatric Cardiology, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan, 3.Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan)

^○Sirui Song, Danying Zhu, Min Huang, Lijian Xie, Tingting Xiao (Department of Cardiology,Shanghai Children's Hospital Affiliated to Shanghai Jiaotong University,Shanghai,China)

^○Chi Yu Dennis Au, Nai Chung Fong, Cheuk Man Ronald Fung, Wai Yau Daniel Mak, Wai Lim Yiu, Yu Ming Fu (Department of Pediatrics and Adolescent Medicine, Princess Margaret Hospital, Hong Kong SAR, China)

^○Wenbo Zhang, Ming Ye, Bing Jia, Fang Liu, Lin Wu (Cardiovascular Center, Children's Hospital of Fudan University, Shanghai , China)

^○Ming-Tai Lin, Ming-Yu Liu, Chia-Hui Wu, Jou-Kou Wang, Mei-Hwan Wu (Department of Pediatrics, National Taiwan University Hospital, Taiwan)