Overlap of Irritable Bowel Syndrome and Functional Dyspepsia in the Clinical Setting: Prevalence and Risk Factors von von Wulffen, Moritz, Talley, Nicholas J., Hammer, Johann, McMaster, Jessica, Rich, Graeme, Shah, Ayesha, Koloski, Natasha, Kendall, Bradley J., Jones, Mike, Holtmann, Gerald

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Diarrhea Caused By Carbohydrate Malabsorption von Hammer, Heinz F., MD, Hammer, Johann, MD

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487 SYMPTOM BURDEN FOLLOWING LACTOSE EXPOSURE IN RELATION TO LACTOSE ABSORPTION. MALABSORPTION IS A POOR PREDICTOR OF WHETHER EATING LACTOSE WILL CAUSE SYMPTOMS von Hammer, Johann, Hammer, Heinz F.

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Validation of the Structured Assessment of Gastrointestinal Symptoms Scale to Support Standardized Evaluation and Follow‐up von Hammer, Johann, Holtmann, Gerald, Hammer, Karin

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Valid Assessment of Carbohydrate Intolerance and the Need for a Distinction to Carbohydrate Malabsorption. Comment on "Roles of Lactose and Fructose Malabsorption and Dietary Outco... von Hammer, Karin, Hammer, Johann

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Validation of the Structured Assessment of Gastrointestinal Symptoms Scale to Support Standardized Evaluation and Follow-up von Hammer, Johann, Holtmann, Gerald, Hammer, Karin

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“It’s Not a Gas”: The Future of Testing for Lactose Intolerance von Hammer, Heinz F., Hammer, Johann

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Clinical Characteristics and Daily Gastrointestinal Symptoms in Chemosensitive Functional Dyspepsia von Führer, Martina, Hammer, Johann

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Tu1676 - Clinical Characteristics and Daily Gastrointestinal Symptoms in Chemosensitive Functional Dyspepsia von Führer, Martina, Hammer, Johann

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Tu1626 - Disparate Effects of Gastric Capsaicin on the Rectal Component of the Gastrocolonic Response von Führer, Martina, Hammer, Johann

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Impact of chronic gastrointestinal symptoms in diabetes mellitus on health-related quality of life von Talley, Nicholas J, Young, Lisa, Bytzer, Peter, Hammer, Johann, Leemon, Melanie, Jones, Michael, Horowitz, Michael

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There Is an Unmet Need for Test-Specific, Validated Symptom Questionnaires for Breath Tests in Adults von Hammer, Johann, Hammer, Heinz F.

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Mo1788 THE DIAGNOSIS OF CARBOHYDRATE MALABSORPTION BY HYDROGEN-BREATH TESTS DOES NOT CHANGE WHEN METHANE IN THE EXHALED AIR IS ADDITIONALLY MEASURED von Hammer, Karin, Memaran, Nima, Huber, Wolf-Dietrich, Hammer, Johann

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Mo1665: ADAPTATION AND UTILIZATION OF THE STRUCTURED ASSESSMENT OF GASTROINTESTINAL SYMPTOM SCALE (SAGIS) TO SUPPORT STANDARDIZED ASSESSMENT AND FOLLOW-UP IN CHILDREN AND ADOLESCEN... von Hammer, Johann, Kogler, Hubert, Vecsei, Andreas, Holtmann, Gerald J., Hammer, Karin

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Sa1313 – Development and Validation of a Test-Specific Perception Questionnaire for the Assessment of Carbohydrate Induced Gastrointestinal Symptoms: the Adult Carboception Questio... von Hammer, Johann, Hammer, Heinz, Sonyi, Marc, Vogelsang, Harald

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European guideline on indications, performance, and clinical impact of hydrogen and methane breath tests in adult and pediatric patients: European Association for Gastroenterology,... von Hammer, Heinz F., Fox, Mark R., Keller, Jutta, Salvatore, Silvia, Basilisco, Guido, Hammer, Johann, Lopetuso, Loris, Benninga, Marc, Borrelli, Osvaldo, Dumitrascu, Dan, Hauser, Bruno, Herszenyi, Laszlo, Nakov, Radislav, Pohl, Daniel, Thapar, Nikhil, Sonyi, Marc

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Relationship Between Abdominal Symptoms and Fructose Ingestion in Children with Chronic Abdominal Pain von Hammer, Veronika, Hammer, Katharina, Memaran, Nima, Huber, Wolf-Dietrich, Hammer, Karin, Hammer, Johann

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Relevance of Methane and Carbon Dioxide Evaluation in Breath Tests for Carbohydrate Malabsorption in a Paediatric Cohort von Hammer, Karin, Hasanagic, Hana, Memaran, Nima, Huber, Wolf‐Dietrich, Hammer, Johann

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Prevalence of small intestinal bacterial overgrowth in intestinal failure syndrome: A systematic review and meta-analysis von Shah, Ayesha, Fairlie, Thomas, Morrison, Mark, Martin, Neal, Hammer, Karin, Hammer, Johann, Koloski, Natasha, Rezaie, Ali, Pimentel, Mark, Kashyap, Purna, Jones, Michael P, Holtmann, Gerald

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Gastrointestinal symptoms in patients with liver cirrhosis are linked to impaired quality of life and psychological distress von Fritz, Eva, Hammer, Johann

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