10:15 AM - 11:05 AM
○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)