Original Article
Prognostic value of combined pretreatment fibrinogen and neutrophil-lymphocyte ratio in digestive system cancers: a meta-analysis of 17 retrospective studies
Rongqiang Liu, Tianxing Dai, Shiyang Zheng, Mingbin Deng, Guozhen Lin, Yuanda Bao, Zhihua Guo, Guoying Wang