Survival benefit evaluation of radiotherapy in esophageal cancer patients aged 80 and older

Por Huang, Shan, Zheng, Shuyu, Gong, Tuotuo, Ma, Hongbing, Ke, Yue, Zhao, Songchuan, Wang, Wenyu, Jia, Lijun, Zhang, Xiaozhi
Publicado no Oncotarget (2017)