Affiliation: | 1. Congenital Heart Disease Center Tenri Hospital, Tenri, Japan;2. Department of Clinical Laboratory, Tenri Hospital, Tenri, Japan;3. Department of Clinical Engineering, Tenri Hospital, Tenri, Japan;4. Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan;5. Congenital Heart Disease Center, Nara Medical University, Nara, Japan |