TY - JOUR T1 - Correction JF - Gut JO - Gut SP - 1269 LP - 1269 DO - 10.1136/gutjnl-2013-305143.41corr1 VL - 62 IS - 9 A2 - , Y1 - 2013/09/01 UR - http://gut.bmj.com/content/62/9/1269.2.abstract N2 - W J Tee, G Chan, Z Ahmed, et al. 41: THE IRONY … ER -