1. Department of Gastroenterology, East Carolina University Brody School of Medicine, Greenville, North Carolina, USA
2. Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Punjab, Pakistan
3. Department of Gastroenterology, Cleveland Clinic Foundation, Cleveland, Ohio, USA
4. Department of Gastroenterology, Mather Hospital and Hofstra University Zucker School of Medicine, Port Jefferson, New York, USA
5. Department of Hepatology, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
6. Department of Internal Medicine, UHS Wilson Medical Center, Johnson City, New York, USA
7. Department of Internal Medicine, St. Dominic’s Hospital, Jackson, Mississippi, USA
8. Department of Internal Medicine, Louisiana State University Health, Shreveport, Louisiana, USA
9. Department of Gastroenterology, Post Graduate Institute of Medical Research and Education, Chandigarh, Punjab, India
10. Center for Advanced Therapeutic Endoscopy, Porter Adventist Hospital, Centura Health, Denver, Colorado, USA
11. Department of Gastroenterology and Hepatology, University of Utah School of Medicine, Salt Lake City, Utah, USA