Institution: | 1. Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Aichi, Japan;2. Department of Gastroenterology and Hepatology, Fujita Health University School of Medicine, Aichi, Japan;3. Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Aichi, Japan;4. Department of Biostatistics Section, Center for Advanced Medicine and Clinical Research, Nagoya University Graduate School of Medicine, Aichi, Japan |