Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ryuichi Mizuno and Yota Yasumizu and Nobuyuki Tanaka and Toshikazu Takeda and Shinya Morita and Kazuhiro Matsumoto and Takeo Kosaka and Hiroshi Asanuma and Mototsugu Oya,Anemia in patients ≥75 years with metastatic clear cell renal cell carcinoma: An important poor prognostic factor in the international metastatic renal cell carcinoma database consortium model,BMC Urology,1471-2490,Research Square Platform LLC,2023-05-30,24,,,https://cir.nii.ac.jp/crid/1871146593202963456,https://doi.org/10.21203/rs.3.rs-2974521/v1