RT Journal Article SR Electronic T1 Depression in inflammatory bowel disease: risk factor, prodrome or extraintestinal manifestation? Reply from authors JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 611 OP 612 DO 10.1136/gutjnl-2019-318650 VO 69 IS 3 A1 Frolkis, Alexandra D A1 Vallerand, Isabelle A A1 Patten, Scott B A1 Kaplan, Gilaad G YR 2020 UL http://gut.bmj.com/content/69/3/611.abstract AB