C. Sj?str?m, L. Lissner, H. Wedel, and L. Sj?str?m, Reduction in incidence of diabetes, hypertension and lipid disturbances after intentional weight loss induced by bariatric surgery : the SOS Intervention Study, Obes Res, 1999.

C. Sj?str?m, A. Lindroos, M. Peltonen, J. Torgerson, C. Bouchard et al., Lifestyle, Diabetes, and Cardiovascular Risk Factors 10 Years after Bariatric Surgery, New England Journal of Medicine, vol.351, issue.26, pp.2683-93, 2004.
DOI : 10.1056/NEJMoa035622

B. Laurens, O. Ernst, . Emc-radiologie, and . Et-imagerie-m-'dicale, IRM h?patique : indications, techniques de r?alisation et d'interpr?tation
DOI : 10.1016/s1879-8527(06)72810-6

G. Chave, L. Milot, and F. Pilleul, Imagerie par r??sonance magn??tique en opposition de phase et ses applications h??patiques, Journal de Radiologie, vol.86, issue.9, pp.993-997, 2005.
DOI : 10.1016/S0221-0363(05)81482-9

H. Hussain, T. Chenevert, F. Londy, V. Gulani, S. Swanson et al., Hepatic Fat Fraction: MR Imaging for Quantitative Measurement and Display???Early Experience, Radiology, vol.237, issue.3, pp.1048-55, 2005.
DOI : 10.1148/radiol.2373041639

Y. Gandon, D. Olivi?, D. Guyader, C. Aub?, F. Oberti et al., Noninvasive assessment of hepatic iron stores by MRI. Lancet, pp.357-62, 2004.

D. Kleiner, E. Brunt, M. Van-natta, C. Behling, . Ferrell et al., Design and validation of a histological scoring system for nonalcoholic fatty liver disease, Hepatology, vol.38, issue.6, pp.1313-1334, 2005.
DOI : 10.1002/hep.20701

E. Bugianesi, A. Mccullough, and G. Marchesini, Insulin resistance: A metabolic pathway to chronic liver disease, Hepatology, vol.96, issue.5, pp.987-1000, 2005.
DOI : 10.1002/hep.20920

L. Szczepaniak, P. Nurenberg, D. Leonard, J. Browning, J. Reingold et al., Magnetic resonance spectroscopy to measure hepatic triglyceride content: prevalence of hepatic steatosis in the general population, AJP: Endocrinology and Metabolism, vol.288, issue.2, pp.462-470, 2005.
DOI : 10.1152/ajpendo.00064.2004

N. De-alwis and C. Day, Non-alcoholic fatty liver disease: The mist gradually clears, Journal of Hepatology, vol.48, issue.1, pp.104-116, 2008.
DOI : 10.1016/j.jhep.2008.01.009

M. Ekstedt, L. Franzen, U. Mathiesen, L. Thorelius, M. Holmqvist et al., Long-term follow-up of patients with NAFLD and elevated liver enzymes, Hepatology, vol.128, issue.4, pp.865-873, 2006.
DOI : 10.1002/hep.21327

T. Yamada, M. Fukatsu, S. Suzuki, T. Wada, T. Yoshida et al., Fatty liver predicts impaired fasting glucose and type 2 diabetes mellitus in Japanese undergoing a health checkup, Journal of Gastroenterology and Hepatology, vol.17, issue.2, pp.352-358, 2010.
DOI : 10.1111/j.1440-1746.2009.05998.x

M. Oresic, Comparison of lipid and fatty acid composition of the liver, subcutaneous and intra-abdominal adipose tissue, and serum. Obesity (Silver Spring), pp.937-981, 2010.

H. Jarvinen, Prediction of non-alcoholic fatty liver disease and liver fat using metabolic and genetic factors, Gastroenterology, vol.137, issue.3, pp.865-72, 2009.

J. Jacobs, B. Birnbaum, M. Shapiro, C. Langlotz, F. Slosman et al., Diagnostic criteria for fatty infiltration of the liver on contrast-enhanced helical CT., American Journal of Roentgenology, vol.171, issue.3, pp.659-64, 1998.
DOI : 10.2214/ajr.171.3.9725292

F. Cassidy, T. Yokoo, L. Aganovic, R. Hanna, M. Bydder et al., Fatty Liver Disease: MR Imaging Techniques for the Detection and Quantification of Liver Steatosis, RadioGraphics, vol.29, issue.1, pp.231-60, 2009.
DOI : 10.1148/rg.291075123

R. B?low, B. Mensel, P. Meffert, D. Hernando, M. Evert et al., Diffusionweighted magnetic resonance imaging for staging liver fibrosis is less reliable in the presence of fat and iron, Eur Radiol, 2009.