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Best Practice & Research Clinical Gastroenterology > 2007 > 21 > 6 > 1049-1070
Diseases of the Colon & Rectum > 2007 > 50 > 10 > 1520-1525
Der Chirurg > 2004 > 75 > 2 > 168-175
Best Practice & Research Clinical Gastroenterology > 2007 > 21 > 6 > 1049-1070
Diseases of the Colon & Rectum > 2007 > 50 > 10 > 1520-1525
Der Chirurg > 2004 > 75 > 2 > 168-175