Affiliation: | Soya Kobayashi, Ayano Inui, Tomoyuki Tsunoda, Syuichiro Umetsu, Tsuyoshi Sogo, Tomoo Fujisawa, Department of Pediatric Hepatology and Gastroenterology, Saiseikai Yokohama City Tobu Hospital, Yokohama 230-8765, JapanMasaaki Mori, Department of Lifetime Clinical Immunology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8519, JapanMasato Shinkai, Department of Surgery, Kanagawa Children’s Medical Center, Yokohama 232-8555, Japan |