1. MINISTERIO DE SALUD. Segunda Encuesta Nacional de Salud, http://www.redsalud.gov.cl/portal/url/item/99Cl2b89738d80d5e04001011e0113f8.pdf Consultada el 7 de Septiembre 2011
2. Review of the results of medical and surgical treatment of morbid obesity;Csendes;Rev Med Chil,2009
3. (Swedish Obese Sub- jects Study Scientific Group). Lifestyle, diabetes, and cardiovascular risk factors 10 years after bariatric surgery;Sjöström;N Engl J Med,2004
4. Long term pharmacotherapy for obesity and overweight: updated meta-analysis;Rucker;BMJ,2007
5. American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery Medical Guidelines for Clinical Practice for the Perioperative Nutritional, Metabolic, and Nonsurgical Support of the Bariatric Surgery Patient