6Farrell G C. Non-alcoholic steatohepatitis: What is it, and why is it important in the Asia-pacific region? J Gastrenterol Hepatol, 2003,18: 124-138.
7Wanless IR, Lentz JS. Fatty liver hepatitis(steatohepatitis)and obese: an autopsy study with analysis of risk factors. Hepatology, 1990,12: 1106-1110.
8Silverman JF, O'Brien KF, Long S, et al. Liber pathology in morbidly obese patients with and without diabetes. Am J Gastroenterol, 1990,85: 1349-1355.
9Teli MR, James OFR, Burt JA, et al. The nature history of nonalcoholic fatty liver disease:a follow up study. Hepatology, 1995,22: 594-598.
10Matteoni CA, Younossi ZM, Gramlich T, et al. Nonalcoholic fatty liver disease, a spectrum of clinical and pathological severity. Gastrenterology, 1999,116: 1413-1419.