RT Journal Article SR Electronic T1 Author response: linking lifestyle and microbes JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 520 OP 520 DO 10.1136/gutjnl-2014-308107 VO 64 IS 3 A1 Shanahan, Fergus A1 Clarke, Siobhan F A1 Murphy, Eileen F A1 O'Sullivan, Orla A1 Cotter, Paul YR 2015 UL http://gut.bmj.com/content/64/3/520.1.abstract AB