1. Single-centre, triple-blinded, randomised, 1-year, parallel-group, superiority study to compare the effects of Roux-en-Y gastric bypass and sleeve gastrectomy on remission of type 2 diabetes and β-cell function in subjects with morbid obesity: a protocol for the Obesity surgery in Tønsberg (Oseberg) study. Issue 6 (4th June 2019) Authors: Borgeraas, Heidi; Hjelmesæth, Jøran; Birkeland, Kåre Inge; Fatima, Farhat; Grimnes, John Olav; Gulseth, Hanne L; Halvorsen, Erling; Hertel, Jens Kristoffer; Hillestad, Tor Olav Widerøe; Johnson, Line Kristin; Karlsen, Tor-Ivar; Kolotkin, Ronette L; Kvan, Nils Petter; Lindberg, Morten; Lorentzen, ... Journal: BMJ open Issue: Volume 9:Issue 6(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗