The diagnosis and management of non-alcoholic fatty liver disease: practice guideline by the American Gastroenterological Association, American Association for the Study of Liver Diseases, and American College of Gastroenterology
Gastroenterology. 2012 Jun;142(7):1592-609.
doi: 10.1053/j.gastro.2012.04.001.
Epub 2012 May 15.