Molecular classification of geriatric breast cancer displays distinct senescent subgroups of prognostic significance oleh Xia Wu, Mengxin Chen, Kang Liu, Yixin Wu, Yun Feng, Shiting Fu, Huaimeng Xu, Yongqi Zhao, Feilong Lin, Liang Lin, Shihui Ye, Junqiang Lin, Taiping Xiao, Wenhao Li, Meng Lou, Hongyu Lv, Ye Qiu, Ruifan Yu, Wenyan Chen, Mengyuan Li, Xu Feng, Zhongbing Luo, Lu Guo, Hao Ke, Limin Zhao