論文（英文）
Arakawa K, Kawai K, Ishihara S, Hata K, Nozawa H, Oba K, Sugihara K, Watanabe T. Prognostic Significance of Peritoneal Metastasis in Stage IV Colorectal Cancer Patients With R0 Resection: A Multicenter, Retrospective Study. Dis Colon Rectum. 2017;60:1041-1049.
Arakawa K, Kawai K, Ishihara S, Hata K, Nozawa H, Oba K, Sugihara K, Watanabe T. Prognostic Significance of Peritoneal Metastasis in Stage IV Colorectal Cancer Patients With R0 Resection: A Multicenter, Retrospective Study. Dis Colon Rectum 2017;60:1041-1049.