Department of Health and Nutrition, Osaka Shoin Women's University [Japan]
Department of Food and Nutrition, Kyoto Women's University [Japan]

Department of Surgery, Sawa Clinic [Japan]
Department of Surgery, Rakuwa-kai Otowa Hospital [Japan]

Department of Surgery, Hirakata Kosai Hospital [Japan]
[in Japanese]

Department of Surgery, Rakuwa-kai Otowa Hospital [Japan]
[in Japanese]

Department of Food and Nutrition, Kyoto Women's University [Japan]

Research Support Center, Shizuoka General Hospital [Japan]