Innovations and brief communications

1   Department of Internal Medicine and Gastroenterology, Ludwigsburg Hospital, Ludwigsburg, Germany (Ringgold ID: RIN363255)

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2   Division of Gastroenterology and Hepatology, The University of North Carolina at Chapel Hill, Chapel Hill, United States (Ringgold ID: RIN2331)

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3   Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, United States (Ringgold ID: RIN12295)

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Farimah Fayyaz

4   Division of Gastroenterology and Hepatology, Johns Hopkins Medicine, Baltimore, United States (Ringgold ID: RIN1501)

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Christoph Schlag

5   Department of Gastroenterology and Hepatology, UniversitätsSpital Zürich, Zürich, Switzerland (Ringgold ID: RIN27243)

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Neil Sharma

6   Division of Interventional Oncology and Surgical Endoscopy (IOSE), Parkview Health, Fort Wayne, United States (Ringgold ID: RIN3395)

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Ismaeil Elsayed

1   Department of Internal Medicine and Gastroenterology, Ludwigsburg Hospital, Ludwigsburg, Germany (Ringgold ID: RIN363255)

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Mouen A. Khashab

4   Division of Gastroenterology and Hepatology, Johns Hopkins Medicine, Baltimore, United States (Ringgold ID: RIN1501)

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Todd H. Baron

2   Division of Gastroenterology and Hepatology, The University of North Carolina at Chapel Hill, Chapel Hill, United States (Ringgold ID: RIN2331)

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Karel Caca

1   Department of Internal Medicine and Gastroenterology, Ludwigsburg Hospital, Ludwigsburg, Germany (Ringgold ID: RIN363255)

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Shayan S. Irani

7   Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, United States (Ringgold ID: RIN7289)