Younis, Yehia Sadek Serum Dickopff 1 as a Novel Biomarker in Hepatocellular Carcinoma Diagnosis and Follow Up After Ablative Therapy. [electronic resource] - Cancer management and research 2019 - 10555-10562 p. digital Publication Type: Journal Article ISSN: 1179-1322 Standard No.: 10.2147/CMAR.S218532 doi