Fischer, Lars ; Wekerle, Anna-Laura ; Bruckner, Thomas ; Wegener, Inga ; Diener, Markus K. ; Frankenberg, Moritz V. ; Gärtner, Daniel ; Schön, Michael R. ; Raggi, Matthias C. ; Tanay, Emre ; Brydniak, Rainer ; Runkel, Norbert ; Attenberger, Corinna ; Son, Min-Seop ; Türler, Andreas ; Weiner, Rudolf ; Büchler, Markus W. ; Müller-Stich, Beat P. (2015) BariSurg trial: Sleeve gastrectomy versus Roux-en-Y gastric bypass in obese patients with BMI 35–60 kg/m2 – a multi-centre randomized patient and observer blind non-inferiority trial. BMC Surgery, 15 (87). pp. 1-8. ISSN 1471-2482