Has participated in:
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Comparison of Endoscopic Sphincterotomy Techniques after Billroth II Gastrectomy Using a Novel Mechanical Simulator
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Ablation heterotoper Magenschleimhaut des zervikalen Ösophagus zur Eliminierung von atypischen Refluxsymptomen
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Evaluation des 13C-Octanoat-Atemtests bei Diabetespatienten zur Diagnostik der diabetischen Gastropathie
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Cut-off optimization for 13C-urea breath test in a community-based trial by mathematic, histology and serology approach