Affiliation: | 1. The Hormone Laboratory, Oslo University Hospital Aker, Oslo, Norway;2. University of Oslo, Faculty of Medicine, Oslo, Norway;3. Department of Gastroenterology, Oslo University Hospital Aker, Oslo, Norway;4. Department of Gastrointestinal Surgery, Oslo University Hospital Aker, Oslo, Norway;5. Department of Endocrinology, Oslo University Hospital Aker, Oslo, Norway;1. Department of General Surgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China;2. Department of Obstetrics and Gynecology, Women''s Hospital, School of Medicine Zhejiang University, Zhejiang 310000, China;1. Cardiovascular Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania;2. Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland;3. Department of Surgery, Johns Hopkins Bayview Medical Center, Johns Hopkins University School of Medicine, Baltimore, Maryland;4. Department of Medicine, Lawrence Hospital, Westchester, New York;5. Diabetes Section, Clinical Laboratory of Investigation, National Institute on Aging, National Institutes of Health, Baltimore, Maryland;1. Research Division, Joslin Diabetes Center, Boston, MA 02215, USA;2. Harvard Medical School, Boston, MA, USA;1. Department of Surgery, Division of General Surgery, Medical University of Vienna, Vienna, Austria;2. Department of Internal Medicine 3, Medical University of Vienna, Vienna, Austria;1. Department of Medicine, Zealand University Hospital, Roskilde, Denmark;2. Clinical Department, Steno Diabetes Center Copenhagen, Copenhagen, Denmark;3. Department of Biochemistry and Immunology, University Hospital of Southern Denmark, Vejle, Denmark;4. Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark;5. Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark;6. Department of Medicine, Amager Hospital, Copenhagen, Denmark |