TY - JOUR T1 - Response to letter to the editor JF - Gut JO - Gut SP - 2192 LP - 2193 DO - 10.1136/gutjnl-2016-313657 VL - 66 IS - 12 AU - Ji Young Bang AU - Shyam Varadarajulu Y1 - 2017/12/01 UR - http://gut.bmj.com/content/66/12/2192.1.abstract N2 - Dear editor,Adverse events are captured more accurately during the conduct of a randomised trial1 than when an audit is performed and reported retrospectively.2 As observed in our study, the majority of adverse events were encountered beyond the 4-week time frame … ER -