1- Marchesini G. et al, Nonalcoholic Fatty Liver, Steatohepatitis, and the Metabolic Syndrome. Hepatology 2003;37:917-923

2- Matthew J. Armstrong MJ. Et al, Presence and severity of non-alcoholic fatty liver disease in a large prospective primary care cohort Original Research Article Journal of Hepatology, Volume 56, Issue 1, January 2012, Pages 234-240

3- Ratziu V. et al Gastroentérologie Clinique et Biologique. Vol 33 - N° 8-9 P. 850-858 - août 2009