71 Push Enteroscopy Leads to a Change in Diagnosis in the Majority of Patients With Positive Celiac Serology and Negative Duodenal Biopsy von Willington, Robert, Lashmar, Victoria L, Benes, Ksenija, Barnett, Kirsty, Gordon, Charles, Weaver, Sean, McCrudden, Raymond, Ciclitira, Paul J, McLaughlin, Simon D

Volltext