title: The role of serum biomarkers in hepatocellular carcinoma surveillance.
authors.affiliation: Collegiate Professor of Gastroenterology Director, Multidisciplinary Liver Tumor Clinic University of Michigan Ann Arbor, Michigan.
authors.forename: Jorge A
authors.initials: JA
authors.lastname: Marrero
authors.forename: Keith S
authors.initials: KS
authors.lastname: Henley