Accuracy of ICD9 and ICD 10 Codes for Clostridium difficile Among Ulcerative Colitis Patients

作者:Negron Maria; Barkema Herman; Rioux Kevin; De Buck Jeroen; Checkley Sylvia; Beck Paul; Dieleman Levinus; Proulx Marie Claude; Kaplan Gilaad
来源:76th Annual Scientific Meeting of the American-College-of-Gastroenterology, 2011-10-28 to 2011-11-02.