%0 Journal Article %T Osteopontin versus alpha-fetoprotein as a diagnostic marker for hepatocellular carcinoma: a meta-analysis %A Diwen Sun %A Peng Li %A Qingao Bu %A Tingting Sun %A Yurong Tang %J Archive of "OncoTargets and therapy". %D 2018 %R 10.2147/OTT.S186230 %K OPN %K AFP %K HCC %K diagnosis %K meta-analysis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6292395/