RT Journal Article SR Electronic T1 Chromosomal instability in HCC: a key function for checkpoint kinase 2 JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 204 OP 205 DO 10.1136/gutjnl-2017-314101 VO 67 IS 2 A1 Robert Eferl A1 Michael Trauner YR 2018 UL http://gut.bmj.com/content/67/2/204.abstract AB