^○Yasuhiro Kotani¹, Kenta Hirai², Kenji Baba², Shin-ichi Otsuki², Shingo Kasahara¹ (1.Cardiovascular Surgery, Okayama University, Okayama, 2.Pediatrics, Okayama University, Okayama )

^○Mikiko Ishido¹, Gen Harada¹, Seiji Asagai¹, Eriko Shimada¹, Takeshi Shinkawa², Kei Inai¹ (1.Department of Pediatric Cardiology, Tokyo Women’s Medical University, Tokyo, 2.Department of Cardiovascular Surgery, Tokyo Women’s Medical University, Tokyo)

^○Christian Jux (Dept. of Pediatrtic Cardiology, Intensive Care Medicine and Congenital Heart Disease, Pediatric Heart Center/ Center for Congenital Heart Disease, University Hospital Giessen, Giessen)

^○Joseph Panzer (Universitair Ziekenhuis Gent, Ghent)