Markus Gass

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

Ralph Peterli, Robert E. Steinert, Bettina Woelnerhanssen et al. · Obesity Surgery · 2012 · 518 citations · Full text

Medicine, Endocrinology, Surgery +17

Early Results of the Swiss Multicentre Bypass or Sleeve Study (SM-BOSS)

Ralph Peterli, Yves Borbély, Béatrice Kern et al. · Annals of Surgery · 2013 · 338 citations · Full text

Medicine, Clinical Sciences, Surgery +16

Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

James Glasbey, Adesoji Ademuyiwa, Adewale Adisa et al. · The Lancet Oncology · 2021 · 289 citations · Full text

Medicine, Oncology, Surgery +11

Laparoscopic Sleeve Gastrectomy Versus Roux-Y-Gastric Bypass for Morbid Obesity—3-Year Outcomes of the Prospective Randomized Swiss Multicenter Bypass Or Sleeve Study (SM-BOSS)

Ralph Peterli, Bettina K. Wölnerhanssen, Diana Vetter et al. · Annals of Surgery · 2016 · 243 citations · Full text

Medicine, Surgery, General Surgery +12

Five-year results of laparoscopic sleeve gastrectomy

Patricia K. Sieber, Markus Gass, Béatrice Kern et al. · Surgery for Obesity and Related Diseases · 2013 · 117 citations

Medicine, Surgery, General Surgery +9