^○Estela Azeka (Cardiology, Heart Institute (InCor) University of Sao Paulo Medical School, Brazil)

^○Jun Narita (Depatment of Pediatrics, Osaka University Graduate school of Medicine, Japan)

^○Heima Sakaguchi, Norihide Fukushima, Hajime Ichikawa, Takaya Hoashi, Yuki Ito, Hikari Miike, Kenichi Kurosaki, Isao Shiraishi (Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Japan)

^○Takahiro Shindo (Division of Cardiology, National Center for Child Health and Development, Japan)