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Predicting a Change in Diagnosis From Ulcerative Colitis to Crohn’s Disease: A Nested, Case-Control Study  Gil Y. Melmed, Robert Elashoff, Gary C. Chen,

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Presentation on theme: "Predicting a Change in Diagnosis From Ulcerative Colitis to Crohn’s Disease: A Nested, Case-Control Study  Gil Y. Melmed, Robert Elashoff, Gary C. Chen,"— Presentation transcript:

1 Predicting a Change in Diagnosis From Ulcerative Colitis to Crohn’s Disease: A Nested, Case-Control Study  Gil Y. Melmed, Robert Elashoff, Gary C. Chen, Igor Nastaskin, Konstantinos A. Papadakis, Eric A. Vasiliauskas, Weiqing Liu, Carol Landers, Andrew F. Ippoliti, Stephan R. Targan  Clinical Gastroenterology and Hepatology  Volume 5, Issue 5, Pages (May 2007) DOI: /j.cgh Copyright © 2007 AGA Institute Terms and Conditions

2 Figure 1 Flow diagram of selection of cases and controls.
Clinical Gastroenterology and Hepatology 2007 5, DOI: ( /j.cgh ) Copyright © 2007 AGA Institute Terms and Conditions


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