^○Yoshichika Maeda, Eriko Komiya, Yohei Yamaguchi, Syozaburo Doi (The Department of Pediatrics,Tokyo Medical and Dental University,Tokyo,Japan)

^○Akihiro Aoyama¹, Shiro Baba², Hiraku Baba³, Tomohiro Nakata⁴, Hidenao Kayawake¹, Keiji Ohata¹, Tomohiro Nakata⁵, Tadashi Ikeda⁵, Toyofumi F. Chen-Yoshikawa¹, Hiroshi Date¹ (1.Department of Thoracic Surgery, Kyoto University, Kyoto, Japan, 2.Department of Pediatrics, Kyoto University, Kyoto, Japan, 3.Department of Pediatrics, Tenri Hospital, Nara, Japan, 4.Department of Cardiovascular Medicine, Kyoto University, Kyoto, Japan, 5.Department of Cardiovascular Surgery, Kyoto University, Kyoto, Japan)

^○Tomotaka Nakayama¹, Satoshi Ikehara¹, Shinichi Takatsuki¹, Tsutomu Saji², Hiroyuki Matsuura¹ (1.Department of Pediatrics, Toho University Omori Medical Center, Tokyo, Japan, 2.Advanced and Integrated Cardiovascular Research Course in the Young and Adolescence, Toho University, Tokyo, Japan)

^○Kentaroh Miyoshi¹, Takahiro Oto² (1.Department of Thoracic Surgery, Okayama Medical Center, Okayama, Japan, 2.Organ Transplant Center, Okayama University Hospital, Okayama, Japan)

^○Masaru Hatano (Department of Therapeutic Strategy for Heart Failure, Graduate School of Medicine, The University of Tokyo)