RT Journal Article SR Electronic T1 Visceral fat and bevacizumab in metastatic colorectal cancer JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1449 OP 1450 DO 10.1136/gut.2010.213777 VO 59 IS 10 A1 A M Jubb YR 2010 UL http://gut.bmj.com/content/59/10/1449.abstract AB