Media type: E-Article Title: Weight Reduction after an Early Version of the Open Gastric Bypass for Morbid Obesity: Results after 23 Years Contributor: Günther, Klaus; Vollmuth, Jörg; Weißbach, Rafael; Hohenberger, Werner; Husemann, Bernhard; Horbach, Thomas imprint: Springer Science and Business Media LLC, 2006 Published in: Obesity Surgery Language: English DOI: 10.1381/096089206776116543 ISSN: 0960-8923; 1708-0428 Keywords: Nutrition and Dietetics ; Endocrinology, Diabetes and Metabolism ; Surgery Origination: Footnote: