Johannes Zacherl

Sleeve Gastrectomy and Gastric Banding: Effects on Plasma Ghrelin Levels

Felix B. Langer, Mir Ali Reza Hoda, Arthur Bohdjalian et al. · Obesity Surgery · 2005 · 564 citations

Bariatric Surgery, Sleeve Gastrectomy, Gastroenterology +5

Sleeve Gastrectomy as Sole and Definitive Bariatric Procedure: 5-Year Results for Weight Loss and Ghrelin

Arthur Bohdjalian, Felix B. Langer, Soheila Shakeri‐Leidenmühler et al. · Obesity Surgery · 2010 · 495 citations

Obesity, Bariatric Surgery, Sleeve Gastrectomy +11

Clostridium difficile toxin B is more potent than toxin A in damaging human colonic epithelium in vitro.

Martin Riegler, Roland Sedivy, Charalabos Pothoulakis et al. · Journal of Clinical Investigation · 1995 · 344 citations · Full text

Microbial Toxin, Dysbiosis, Toxin A +15

Does Gastric Dilatation Limit the Success of Sleeve Gastrectomy as a Sole Operation for Morbid Obesity?

Felix B. Langer, Arthur Bohdjalian, Franz X. Felberbauer et al. · Obesity Surgery · 2006 · 227 citations

Obesity, Bariatric Surgery, Morbid Obesity +11

Management of Postoperative Esophageal Leaks With the Polyflex Self-Expanding Covered Plastic Stent

Felix B. Langer, E. Wenzl, Gerhard Prager et al. · The Annals of Thoracic Surgery · 2005 · 201 citations

Postoperative Esophageal Leaks, Esophagus, Lumen-apposing Metal Stent +7