Effects of bariatric surgery on monalcoholic fatty liver disease: preliminary findings after 2 years - Furuya Junior, Carlos Kiyoshi; Oliveira, Claudia Pinto Marques Souza de; Mello, Evandro Sobroza de; Faintuch, Joel; Raskovski, Alessandra; Matsuda, Mitsunori; Vezozzo, Denise Cerqueira Paranagua; Halpern, Alfredo; Garrido Júnior, Arthur Belarmino; Alves, Venancio Avancini Ferreira; Carrilho, Flair José (Journal of Gastroenterology & Hepatology, 2007)