1. Division of General and Gastrointestinal Surgery, Brigham and Women’s Hospital, 75 Francis Street, Boston, MA 02115, USA
2. EnteroMedics Inc., 2800 Patton Road, St. Paul, MN 55113, USA
3. Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
4. Department of Medicine, Section of Endocrinology, Diabetes and Nutrition, Boston University School of Medicine, 88 East Newton Street, Boston, MA 02118, USA
5. Department of Surgery, McMaster University, 1280 Main Street West, Hamilton, ON, L8S4L8, Canada
6. Departments of Psychiatry and Surgery, Perelman School of Medicine, Hospital of the University of Pennsylvania, 3535 Market Street, Philadelphia, PA 19104, USA
7. Departments of Medicine and Public Health Sciences, University of Chicago, 5841 S. Maryland Avenue, Chicago, IL 60637, USA
8. Department of Surgery, University of Minnesota, University of Minnesota Medical Center, 420 Delaware Street SE, Minneapolis, MN 55455, USA
9. 3D Communications LLC, 8386 Six Forks Road, Raleigh, NC 27615, USA
10. Department of Gastroenterologic and General Surgery, Mayo Clinic Rochester, 200 First Street SW, Rochester, MN 55905, USA
11. Division of Endocrinology and Diabetes, University of Minnesota, Minneapolis, Minnesota Veterans’ Administration Medical Center, One Veterans Drive, Minneapolis, MN 55417, USA