New technologies and advances in weight loss therapy C. Zerrweck; O. Espinosa;

Causes of revisional surgery, reoperations, and readmissions after bariatric surgery L.A. Hernández; L. Guilbert; E.M. Sepúlveda; F. Rodríguez; F. Peñuñuri; V.H. García; C. Zerrweck;

Pancreatic steatosis: A frequent finding in a Chilean population Z. Berger; F. Orellana; R. Cocio; F. Torres; D. Simian; G. Araneda; P. Toledo;