TY - JOUR T1 - Correction JF - Gut JO - Gut SP - 1820 LP - 1820 DO - 10.1136/gutjnl-2012-302412corr1 VL - 62 IS - 12 A2 - , Y1 - 2013/12/01 UR - http://gut.bmj.com/content/62/12/1820.abstract N2 - Edgren G, Adami H-O, Weiderpass E. … ER -