3[3]Falck-Ytter Y,Younossi ZM,Marchesini G,et al.Clinical features and natural history of nonalcoholic steatosis syndromes[J].Semin Liver Dis,2001,21(1):17-26.
7Day CP.Natural history of NAFLD:remarkably benign in the absence of cinhosis.Gastroenterology,2005,129(1):375-378.
8Falck-Yuer Y,Younossi ZM,Marchesini G,et al.Clinical features and natural history lf nonalcoholic steatosis syndromes.Sem in Liver Dis,2001,21(1):17-26.