A pilot trial of body weight reduction for nonalcoholic fatty liver disease with a home-based lifestyle modification intervention delivered in collaboration with interdisciplinary medical staff - Oza, N; Eguchi, Y; Mizuta, T; Ishibashi, E; Kitajima, Y; Horie, H; Ushirogawa, M; Tsuzura, T; Nakashita, S; Takahashi, H; Kawaguchi, Y; Oda, Y; Iwakiri, R; Ozaki, I; Eguchi, T; Ono, N; Fujimoto, K (J Gastroenterol, 2009)