PT - JOURNAL ARTICLE AU - Laleman, Wim AU - Nevens, Frederik TI - The Authors' reply AID - 10.1136/gut.2011.238428 DP - 2011 Dec 01 TA - Gut PG - 1766--1767 VI - 60 IP - 12 4099 - http://gut.bmj.com/content/60/12/1766.2.short 4100 - http://gut.bmj.com/content/60/12/1766.2.full SO - Gut2011 Dec 01; 60