%0 Journal Article %T Prognostic significance of CXCR7 in cancer patients: a meta-analysis %A Huiqian Fan %A Jingjing Yan %A Li Xiao %A Ling Yang %A Weijun Wang %J Archive of "Cancer Cell International". %D 2018 %R 10.1186/s12935-018-0702-0 %X The flow diagram indicated the process of study selectio %K CXCR7 %K Cancer %K Prognosis %K Meta-analysis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6300004/