Identification of UBE2I as a Novel Biomarker in ccRCC Based on a Large-Scale CRISPR-Cas9 Screening Database and Immunohistochemistry oleh Feng Li, Feng Li, Feng Li, Li Lai, Li Lai, Zhijie You, Zhijie You, Hui Cheng, Hui Cheng, Guodong Guo, Guodong Guo, Chenchen Tang, Chenchen Tang, Luyun Xu, Hongxia Liu, Wenting Zhong, Youyu Lin, Qingshui Wang, Qingshui Wang, Yao Lin, Yao Lin, Yongbao Wei, Yongbao Wei