1. Changes in Fatigue Over 2 Years Are Associated With Activity of Inflammatory Bowel Disease and Psychological Factors 
Lesley A. Graff, Ian Clara, John R. Walker, Lisa Lix, Rachel Carr, Norine Miller, Linda Rogala, Charles N. Bernstein 
Clinical Gastroenterology and Hepatology 
Volume 11, Issue 9, Pages (September 2013)
DOI: /j.cgh
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2. Figure 1
(A) Percentage with high fatigue for each disease activity pattern across time, in ulcerative colitis. (B) Percentage with high fatigue for each disease activity pattern across time, in Crohn's disease.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2013 AGA Institute Terms and Conditions