RT Journal Article SR Electronic T1 Fair prices for new direct-acting antiviral agents (DAAs) to make treatment for all affordable JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1190 OP 1191 DO 10.1136/gutjnl-2014-308507 VO 64 IS 8 A1 Sylvie Deuffic-Burban A1 Yazdan Yazdanpanah YR 2015 UL http://gut.bmj.com/content/64/8/1190.abstract AB