論文（英文）
Is Memorial Sloan-Kettering Cancer Center risk classification appropriate for Japanese patients with metastatic renal cell carcinoma in the cytokine era?
Shinohara N, Abe T, Mochizuki T, Kashiwagi A, Kanagawa K, Maruyama S, Sazawa A, Oba K, Nonomura K. Is Memorial Sloan-Kettering Cancer Center risk classification appropriate for Japanese patients with metastatic renal cell carcinoma in the cytokine era? Urol Oncol 2011; 31: 1276-82.