Drain-Site Hernia Containing the Vermiform Appendix: Report of a Case

by Gass, Markus, Zynamon, Anatol, von Flüe, Markus, Peterli, Ralph
Published 2013

Early Results of the Swiss Multicentre Bypass or Sleeve Study (SM-BOSS): A Prospective Randomized Trial Comparing Laparoscopic Sleeve Gastrectomy and Roux-en-Y Gastric Bypass

by Peterli, Ralph, Borbély, Yves, Kern, Beatrice, Gass, Markus, Peters, Thomas, Thurnheer, Martin, Schultes, Bernd, Laederach, Kurt, Bueter, Marco, Schiesser, Marc
Published 2013

Metabolic and Hormonal Changes After Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: a Randomized, Prospective Trial

by Peterli, Ralph, Steinert, Robert E., Woelnerhanssen, Bettina, Peters, Thomas, Christoffel-Courtin, Caroline, Gass, Markus, Kern, Beatrice, von Fluee, Markus, Beglinger, Christoph
Published 2012