@inbook{1201029225,
author={Rhianna Davis and Alex Chan},
title={Tumour stroma ratio predicts prognosis and PD-L1 expression in hepatocellular carcinoma},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=626714}
}