TitleAuthorPublication DatePublisherType
    Clostridium difficile Infection and Risk of Colectomy in Patients with Inflammatory Bowel Disease: A Bias-adjusted Meta-analysis  Chen, Yingxi; Furuya-Kanamori, Luis; Doi, Suhail A.; Ananthakrishnan, Ashwin N.; Kirk, Martyn2017Wolters KluwerArticle