1. Multiple Masses in the Colon of a Patient With Ulcerative Colitis
Omer Ozturk, Seyfettin Koklu, Olcay Kurtulan 
Gastroenterology 
Volume 148, Issue 2, Pages e7-e8 (February 2015)
DOI: /j.gastro
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2. Gastroenterology 2015 148, e7-e8DOI: (10.1053/j.gastro.2014.08.007)
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3. Gastroenterology 2015 148, e7-e8DOI: (10.1053/j.gastro.2014.08.007)
Copyright © 2015 AGA Institute Terms and Conditions