title: Genetic alterations in advanced HBV-related HCC with portal vein tumor thrombosis: insights from next generation DNA sequencing.
authors.affiliation: Division of Gastroenterology and Hepatology, College of Medicine, Mayo Clinic, Rochester, MN, USA.
authors.forename: Roongruedee
authors.initials: R
authors.lastname: Chaiteerakij
authors.forename: Lewis R
authors.initials: LR
authors.lastname: Roberts