Response

Affiliations

• ¹ Department of Internal Medicine.
• ² Division of Gastroenterology and Hepatology, University of Florida, Gainesville, Florida, USA.
• ³ Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
• ⁴ Division of Gastroenterology and Hepatology, Hartford Hospital, Hartford, Connecticut, USA.
• ⁵ Division of Gastroenterology and Hepatology, Johns Hopkins Medical Center, Baltimore, Maryland, USA.
• ⁶ Division of Gastroenterology and Hepatology, Northwestern Medicine Digestive Health Center, Chicago, Illinois, USA.
• ⁷ Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas, USA.
• ⁸ Division of Interventional Endoscopic Oncology and Surgical Endoscopy, Parkview Health, Fort Wayne, Indiana, USA.
• ⁹ Division of Gastroenterology and Hepatology, University of North Carolina Hospitals, Chapel Hill, North Carolina, USA.
• ¹⁰ Division of Gastroenterology and Hepatology, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada.
• ¹¹ Division of Gastroenterology and Hepatology, The Medical University of South Carolina, Charleston, South Carolina, USA.