预后营养指数对老年食管癌患者根治性放疗后长期生存的预测价值
闫可 , 魏菀怡 , 杜星语 , 张雪原 , 沈文斌 , 祝淑钗
The predictive value of prognostic nutritional index for long-term survival after radical radiotherapy in elderly patients with esophageal cancer
YAN Ke, WEI Wan-yi, DU Xing-yu, ZHANG Xue-yuan, SHEN Wen-bin, ZHU Shu-chai
天津医药 . 2021, (8): 861 -865 .  DOI: 10.11958/20210143