1. Division of Clinical Nutrition, Department of Medicine, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
2. Clinical Nutrition, University of Chicago Medicine, Chicago, IL 60637, USA
3. College of Allied Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
4. Royal Alexandra Hospital, Alberta Health Services, Edmonton, AB T5H 3V9, Canada
5. Department of Hepatology and Gastroenterology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, 10117 Berlin, Germany
6. Center for Human Nutrition, Cleveland Clinic, Cleveland, OH 44195, USA
7. Department of Surgery, University of Nebraska Medical Center, Omaha, NE 68198, USA
8. Gastroenterology and Hepatology, Katholieke Universiteit Leuven, 3000 Leuven, Belgium
9. Center for Human Nutrition, Vanderbilt University Medical Center, Nashville, TN 37232, USA
10. Digestive Disease Center K, Bispebjerg University Hospital of Copenhagen, 2400 Copenhagen, Denmark
11. Zealand Pharma, 2860 Soeborg, Denmark
12. Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T5B 4E4, Canada