Non-alcoholic Fat Liver Disease and Fat Distribution in Brazilian Obese Children and Adolescents - Freitas Junior, Ismael Forte [UNESP]; Monteiro, Paula Alves [UNESP]; Silveira, Loreana Sanches [UNESP]; Mello Antunes, Barbara de Moura [UNESP]; Malta, Raoni Bernardes [UNESP]; Ungari, Suziani [UNESP]; de Oliveira, Gabriela Mathias [UNESP] (Nature Publishing Group, 2011)